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Next Generation Network Service Provision Mode and Its Developing Trend
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作者 Zhang Xueli(Institute of Communications Standards Research, CATR, MII, Beijing 100083, China) 《ZTE Communications》 2007年第1期8-12,共5页
The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit... The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit this trend, there will be three provision modes as Session Initiation Protocol (SIP) server, Open Service Access (OSA) application server and intelligent network(IN) in Next Generation Network (NGN), provides all kinds of services and applications to the subscribers. With the popularity of broadband access and Internet, the NGN will provide single telecommunication service and act as the important national infrastructure to offer various information services to the subscribers. The service provision mode will be more open, diversified, and individualized. 展开更多
关键词 NGN ACCESS OPEN MODE Next Generation Network Service Provision Mode and Its developing Trend
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On Tourism Development Modes of Intangible Cultural Heritage in China
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作者 Jishu Shao Wei Zhang 《International English Education Research》 2014年第9期57-59,共3页
How to conserve and develop the intangible cultural heritage is one of the hot topics in both tourism industry and academic research area. In the past, argument of conflict relationship between tourism and intangible ... How to conserve and develop the intangible cultural heritage is one of the hot topics in both tourism industry and academic research area. In the past, argument of conflict relationship between tourism and intangible cultural heritage has prevailed, however, more and more researches now question it. Based on the analysis of values and characteristics of intangible cultural heritage, this paper considers that the relationship can be beneficial to both with the appropriate and modest development, meanwhile, this paper summarizes seven tourism development modes, and at last it gives some advice on integrative adoption of those development modes after the thorough comparison of the seven modes. 展开更多
关键词 TOURISM intangible cultural heritage development mode
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Characteristics and Development Modes of Standardization forChina's National High-Tech Zones:A Review
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作者 郑巧英 田川 徐成华 《China Standardization》 2012年第2期52-57,共6页
Indigenous innovation focused on the development of technical standards has become the core of China's innovation policy,since China released the "Outline of the National Program for Longand Medium-Term Scien... Indigenous innovation focused on the development of technical standards has become the core of China's innovation policy,since China released the "Outline of the National Program for Longand Medium-Term Scientific and Technological Development (2006-2020)" in 2006.Meanwhile,standardization issues are greatly emphasized by high-tech zones which serve as the major carriers of national economic growth as well as innovation clusters in the context of fast-growing international standardization.By means of the effective guide of the government,the standardization of high-tech zones in China now presents a wide range of operating modes.Specifically,they can be divided predominantly into the government promotion mode,the alliance collaboration mode,the research-standard-industry linkage mode,and the talent training mode,in terms of the main body of work and influence factors. 展开更多
关键词 National High-Tech Zone STANDARDIZATION standard development modes
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The Value and Development Modes of Vernacular Aesthetic Education of Urban Agricultural Landscape
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作者 Hongya Tang 《Journal of Architectural Research and Development》 2022年第2期15-21,共7页
Aesthetic education not only exists in the classroom,but also in the urban living environment.The development of this environmental aesthetic education function is often accompanied by the development and change of ur... Aesthetic education not only exists in the classroom,but also in the urban living environment.The development of this environmental aesthetic education function is often accompanied by the development and change of urban landscape.Urban agricultural landscape is an organic part of modern urban landscape.It is different from machines or buildings in general urban production and life.Its local aesthetic value should be fully recognized and excavated.This is mainly reflected in the beauty of traditional agricultural skills,agricultural landscapes,and agricultural activities.At the same time,according to the different ways of interaction between people and the environment(ways of receiving aesthetic education),the development mode of vernacular aesthetic education of urban agricultural landscape can be divided into three:viewing mode,short-time contact,and long-time immersion. 展开更多
关键词 Urban agriculture Vernacular aesthetic education VALUE Development mode Local culture
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Tourism Development Mode of Historical and Cultural Blocks from the Perspective of Urban Renewal Based on Online Review Data:A Case Study of Nanluoguxiang in Beijing
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作者 CHEN Liudan 《Journal of Landscape Research》 2023年第3期42-46,50,共6页
Under the background of urban renewal, this paper re-explores the tourism development modeof Nanluoguxiang historical and cultural block based on online review data, and puts forward correspondingdevelopment strategie... Under the background of urban renewal, this paper re-explores the tourism development modeof Nanluoguxiang historical and cultural block based on online review data, and puts forward correspondingdevelopment strategies. As a cultural label of a city, historical and cultural blocks should be updated first inorder to achieve sustainable development. By using multi-source big data review and qualitative researchmethods, the perception evaluation of tourists in Nanluoguxiang is obtained, and the shortcomings ofcurrent tourism development mode are analyzed. Furthermore, corresponding improvement strategies andsuggestions are put forward, in order to provide some effective ideas for the sustainable development ofhistorical and cultural blocks in the future. 展开更多
关键词 Online review data Tourism development mode Historical and cultural block NANLUOGUXIANG
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The Design of Modern Tropical and Recreational Agricultural Concept Park Based on Google Sketchup
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作者 王玲玲 黄家健 +1 位作者 唐荣年 翁绍捷 《Journal of Landscape Research》 2010年第2期22-24,28,共4页
Based on the requirements that Hainan has unique natural conditions and humanistic environment, using Google Sketchup as the development tool, a conceptual park of modern tropical recreational agriculture was prelimin... Based on the requirements that Hainan has unique natural conditions and humanistic environment, using Google Sketchup as the development tool, a conceptual park of modern tropical recreational agriculture was preliminarily designed. The development mode of featured and recreational agriculture in Hainan was discussed, in order to search for a better and more humanistic development mode of recreational agriculture in Hainan. 展开更多
关键词 Featured agriculture RECREATION Development mode
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Tight sandstone gas accumulation mechanism and development models 被引量:14
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作者 Zhen-Xue Jiang Zhuo Li +4 位作者 Feng Li Xiong-Qi Pang Wei Yang Luo-Fu Liu Fu-Jie Jiang 《Petroleum Science》 SCIE CAS CSCD 2015年第4期587-605,共19页
Tight sandstone gas serves as an important unconventional hydrocarbon resource, and outstanding results have been obtained through its discovery both in China and abroad given its great resource potential. However, he... Tight sandstone gas serves as an important unconventional hydrocarbon resource, and outstanding results have been obtained through its discovery both in China and abroad given its great resource potential. However, heated debates and gaps still remain regarding classification standards of tight sandstone gas, and critical controlling factors, accumulation mechanisms, and devel- opment modes of tight sandstone reservoirs are not deter- mined. Tight sandstone gas reservoirs in China are generally characterized by tight strata, widespread distri- bution areas, coal strata supplying gas, complex gas-water relations, and abnormally low gas reservoir pressure. Water and gas reversal patterns have been detected via glass tube and quartz sand modeling, and the presence of critical geological conditions without buoyancy-driven mecha- nisms can thus be assumed. According to the timing of gas charging and reservoir tightening phases, the following three tight sandstone gas reservoir types have been identified: (a) "accumulation-densification" (AD), or the conventional tight type, (b) "densification-accumulation" (DA), or the deep tight type, and (c) the composite tight type. For the AD type, gas charging occurs prior to reser- voir densification, accumulating in higher positions under buoyancy-controlled mechanisms with critical controlling factors such as source kitchens (S), regional overlaying cap rocks (C), gas reservoirs, (D) and low fluid potential areas (P). For the DA type, reservoir densification prior to the gas charging period (GCP) leads to accumulation in depres- sions and slopes largely due to hydrocarbon expansive forces without buoyancy, and critical controlling factors are effective source rocks (S), widely distributed reservoirs (D), stable tectonic settings (W) and universal densification of reservoirs (L). The composite type includes features of the AD type and DA type, and before and after reservoir densification period (RDP), gas charging and accumulation is controlled by early buoyancy and later molecular expansive force respectively. It is widely distributed in anticlinal zones, deep sag areas and slopes, and is con- trolled by source kitchens (S), reservoirs (D), cap rocks (C), stable tectonic settings (W), low fluid potential areas (P), and universal reservoir densification (L). Tight gas resources with great resource potential are widely dis- tributed worldwide, and tight gas in China that presents advantageous reservoir-forming conditions is primarily found in the Ordos, Sichuan, Tarim, Junggar, and Turpan- Hami basins of central-western China. Tight gas has served as the primary impetus for global unconventional natural gas exploration and production under existing technical conditions. 展开更多
关键词 Tight sandstone gas Reservoir features Accumulation mechanism Type classification Development mode
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Experimental study of the development mode of gas-cap edge-water reservoir:A case study of Khasib reservoir of Halfaya oilfield in Iraq 被引量:1
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作者 WANG Zhouhua WANG Tao +3 位作者 LIU Hui LI Nan ZHU Guangya GUO Ping 《Petroleum Exploration and Development》 CSCD 2022年第3期625-635,共11页
Based on the oil,gas and water distribution characteristics of Khasib reservoir in Halfaya oilfield,Iraq,a core displacement experiment is designed to evaluate the influence of different displacement methods and displ... Based on the oil,gas and water distribution characteristics of Khasib reservoir in Halfaya oilfield,Iraq,a core displacement experiment is designed to evaluate the influence of different displacement methods and displacement parameters on oil displacement efficiency.The research shows that,in the displacement method with water injected from the edge of the reservoir,early depletion production is conducive to the elastic expansion of the gas cap,forming the three-dimensional displacement of"upper pressure and lower pushing",and the oil displacement effect is good.When gas injection at the top and water injection at the edge are used for synergistic displacement,the injection timing has different influences on the oil displacement effects of high and low parts.Considering the overall oil displacement efficiency,the injection pressure should be greater than the bubble point pressure of crude oil.Two displacement methods are recommended with the reasonable injection time at 20–25 MPa.The injection speed has the same influence on different injection media.Appropriately reducing the injection speed is conducive to the stability of the displacement front,delaying the breakthrough of injection media and improving the oil displacement effect.The reasonable injection rate of water flooding is 0.075 mL/min,the reasonable injection rates of water and gas are 0.15 mL/min and 0.10 mL/min,respectively in gas-water synergistic displacement.Gas-water synergistic displacement is conducive to the production of crude oil at high position,and has crude oil recovery 5.0%–14.8%higher than water flooding from the edge,so it is recommended as the development mode of Khasib reservoir at the middle and late stages. 展开更多
关键词 gas-cap edge-water reservoir development mode WATERFLOODING gas-water synergistic displacement injection timing injection speed
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Development Mode of Mid-small Cities in Northern Jiangsu Based on the Growth Pole Theory 被引量:1
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作者 HE Wei TANG Bu-long 《Asian Agricultural Research》 2012年第6期63-65,76,共4页
The development mode of mid-small cities in northern Jiangsu is analyzed on the Growth Pole theory.Depending on scales,endowment of resources,geographical positions,and industrial advantages of mil-small cities,we can... The development mode of mid-small cities in northern Jiangsu is analyzed on the Growth Pole theory.Depending on scales,endowment of resources,geographical positions,and industrial advantages of mil-small cities,we can divide the development mode of those mid-small cities within this context into five types:development through integration into big cities;independent development;resource-dependent development;single industry development;and mixed industry development. 展开更多
关键词 Growth Pole Mid-small cities Development mode Northern Jiangsu
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The Theoretical Explanation of Non-ecological Economic Qualities of the Development Mode of Industrial Civilization:An Analysis Based on the Critical Perspective 被引量:1
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作者 Shengwang ZHANG Lingxia GUO 《Meteorological and Environmental Research》 CAS 2021年第6期16-23,共8页
The development mode of industrial civilization has created huge material wealth for human society,but at the same time the severe ecological problems that have arisen from it have made human civilization fall into th... The development mode of industrial civilization has created huge material wealth for human society,but at the same time the severe ecological problems that have arisen from it have made human civilization fall into the dispersion of unsustainable development.The industrialized development mode has obvious non-ecological economic qualities,which are specifically manifested in the destruction of the ecological economy relationship between nature and mankind,the emergence of cracks of metabolism between nature and mankind,the unbalanced development of the social productive forces and the natural productive forces,and the functioning of one-way linear non-circular economy.Under the trend of ecological evolution of human civilization,the industrial civilization will be replaced by the ecological civilization,and then the industrial economic development mode will be transformed into the ecological economic development mode.As a result,the predicament of once unsustainable development has been gradually dispersed and human civilization enters a beautiful new era of coordinated development of economic society and natural ecology. 展开更多
关键词 Industrial civilization Development mode Non-ecological economic qualities TRANSFORMATION Ecological civilization
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Extraction of Basic Trends of Urban Expansion in China over Past 40 Years from Satellite Images 被引量:4
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作者 WEN Qingke ZHANG Zengxiang +10 位作者 SHI Lifeng ZHAO Xiaoli LIU Fang XU Jinyong YI Ling LIU Bin WANG Xiao ZUO Lijun HU Shunguang LI Na LI Minmin 《Chinese Geographical Science》 SCIE CSCD 2016年第2期129-142,共14页
If urban sprawl is to be avoided in China in the next ten years, it is not only crucial to understand the overall history, current status, and future trends of urban expansion there, but also these differences, and th... If urban sprawl is to be avoided in China in the next ten years, it is not only crucial to understand the overall history, current status, and future trends of urban expansion there, but also these differences, and this is presently lacking. In this study, remotely sensed images with approximately 30 m spatial resolution were used to quantitatively assess the spatial and temporal patterns of urban expansion of 60 Chinese cities(1973–2013). Urban-expansion-process curves of the cities studied were drawn using annual expansion area as an indicator. Curve similarity analysis generated four basic process modes of urban expansion in China. These included cities that: 1) peaked around 2004 and then decelerated; 2) peaked around 2010 and then decelerated; 3) showed sustained acceleration, and 4) showed continued deceleration. Four basic process modes represented cities under different levels of development stage. Geographic location was found to be the most related characteristic to urban expansion process. Regional development policies at the national level in each region also showed highly temporal consistency with fluctuation characteristics of urban expansion process. Urban characteristic such as population size and administrative level were not found to be significantly related to urban expansion-process modes. Understanding the basic process-mode categories well is extremely important for future regional-balance planning and development of macroeconomic policies. 展开更多
关键词 urban expansion urbanization expansion-process mode long term urban development stage curve similarity urban characteristic
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China's Wind Power in Rapid Progressing 被引量:1
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作者 本刊编辑部 《Electricity》 2001年第2期42-45,共4页
China’s wind power has gone through an exploring course of 20 years. At present, it is on the fast track under the support of the state’s preferential policies concerned. The various wind power development areas in ... China’s wind power has gone through an exploring course of 20 years. At present, it is on the fast track under the support of the state’s preferential policies concerned. The various wind power development areas in China have made rapid progress and put forward their own thinking of developing wind energy. 展开更多
关键词 wind power present situation and prospects development mode policies of wind power
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Circular Economy Development Mode Based on System Theory
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作者 Xiao Huamao Wang Fengqi 《Chinese Journal of Population,Resources and Environment》 北大核心 2007年第4期92-96,共5页
The paper tries to explore circular economy from the viewpoint of the system theory. Circular economy is a kind of complicated economic activity, and it is a wholly new ecotype economy proposed by Western countries af... The paper tries to explore circular economy from the viewpoint of the system theory. Circular economy is a kind of complicated economic activity, and it is a wholly new ecotype economy proposed by Western countries after they had summed up many experiences and lessons from traditional economy. It is an entirety and has many layers. It keeps an open and dynamic balance. Because the system theory is the theoretical foundation of circular economy, we should systemically analyze and study circular economy from the macroscopic view, correctly grasp its operational laws, improve its service functions, and realize human beings' sustainable development. The paper introduces the content and general characteristics of the system theory and the idea of circular economy. Then it analyzes circular economy based on the system theory. The paper concludes that the integration of circular economy and the system theory can promote the functions of circular economy. 展开更多
关键词 circular economy development mode SYSTEM system theory
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Exploration on Innovation in Planning and Design of Pastoral Complex
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作者 Qin LI Chao ZHOU +3 位作者 Qiaofeng DONG Zhonghua HE Caihong XIAO Yumin LIN 《Asian Agricultural Research》 2017年第10期33-36,共4页
Based on the background and development of the pastoral complex,it is believed that the pastoral complex is an inevitable trend of the development of modern agriculture and it is the product of agriculture developing ... Based on the background and development of the pastoral complex,it is believed that the pastoral complex is an inevitable trend of the development of modern agriculture and it is the product of agriculture developing to a higher stage following agricultural industrial park,beautiful countryside,characteristic town,and whole area tourism. Combined with many years of planning and design practice of Wuhan Modern Urban Agriculture Planning and Design Institute,this paper summarized ideas of construction and operation of the pastoral complex,and discussed the construction of pastoral complex planning system,in the hope of providing certain reference for planning of pastoral complex in the whole country in the new period. Finally,through the overview of development history and highlight of urban agriculture in Wuhan,it came up with measures and recommendations for development of pastoral complex in Wuhan City. 展开更多
关键词 Pastoral complex Development mode Planning system Wuhan City
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Strategies for Construction of Sustainable Development Experimental Zone in Fumian District,Yulin City
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作者 Wei HUANG Daobo WANG +2 位作者 Zhaoliang LIU Lijin CAI Weiyou SHI 《Asian Agricultural Research》 2022年第2期26-29,共4页
From strengthening the construction of an innovation system,adhering to the green development model of the industry,advancing the rural revitalization strategy,strengthening the protection and inheritance of cultural ... From strengthening the construction of an innovation system,adhering to the green development model of the industry,advancing the rural revitalization strategy,strengthening the protection and inheritance of cultural heritage,accelerating the development of social undertakings,and expanding the space for regional cooperation,this paper discusses the strategies for the construction of sustainable development experimental zone in Fumian District,Yulin City.It is intended to build Fumian District into a vibrant,economically prosperous,urban and rural integrated,characteristic cultural,safe and harmonious,inclusive and open district. 展开更多
关键词 Fumian District Yulin City Sustainable development experimental zone Construction strategies Development mode Rural revitalization
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An Exploration into Green-Tech Innovations Based on “Four Modernizations”
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作者 Yu Gao Liming Sun Xiaoling Liu 《Journal of Environmental Protection》 2021年第1期29-35,共7页
The world today is facing a new round of scientific, technological and industrial revolution, and all countries are seeking new development models that have a major role in driving and leading the economy and society.... The world today is facing a new round of scientific, technological and industrial revolution, and all countries are seeking new development models that have a major role in driving and leading the economy and society. China is also addressing the imbalance between economic development and ecological environmental protection through innovation development of green technology and continuously strives for high-quality economic development. Exploring the integrated development mode of green technology innovation has great theoretical significance and practical value for enhancing the competitiveness of enterprises, promoting the transformation and transfer of green technologies, spurring the development of green “One Belt and One Road”, and driving the economic development and reform in quality, efficiency, and forces. This article sorts out the core elements and influencing factors of constructing a green technology innovation and integration development model, expounds the innovation ecological framework that supports the development of green industries from the four dimensions of industrialization, marketization, informatization, and internationalization, and builds an intermediary that promotes integrated development. The functional architecture proposes an informatization infrastructure that promotes the industrial ecology, and designs a model for the integration and development of international green technology innovation, is of momentous theoretical significance and practical value to improve the quality of the global green development. 展开更多
关键词 INTERNATIONALIZATION Green Technology Technology Innovation Integrative Development Development Mode
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Development Model of Daren Village Pastoral Complex in Ningbo in the Context of Rural Revitalization Strategy
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作者 Qingyang CHEN Yubai SHI Huachun XIE 《Asian Agricultural Research》 2022年第3期15-18,24,共5页
Daren Village in Ningbo has deeply explored the connotation of farming culture,and built an agricultural tourism health care industrial park integrating leisure agriculture,eco-tourism and healthy pastoral using the n... Daren Village in Ningbo has deeply explored the connotation of farming culture,and built an agricultural tourism health care industrial park integrating leisure agriculture,eco-tourism and healthy pastoral using the natural pastoral resources of the park.This pastoral complex achieves the goals of increasing agricultural efficiency and farmers'income and improving rural greening by strengthening industrial revitalization,integrating the"sixth industry"and building an urban-rural integrated development hub.However,in the process of development,there are also some problems,such as single development model,insufficient innovation,lack of brand effect,single financing mode and standardization of services.In view of these problems,this paper provides some scientific and objective guidance for the construction of domestic pastoral complex. 展开更多
关键词 Pastoral complex Daren Village Rural revitalization strategy Development mode
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Automated Linac QA Using Scripting and Varian Developer Mode
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作者 Keith Pearman Nicholas Koch +2 位作者 David Wiant Han Liu Benjamin Sintay 《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》 2021年第4期149-168,共20页
<span><span><b><span style="font-family:"">Purpose:</span></b></span></span><span><span><span><span style="font-family:"&qu... <span><span><b><span style="font-family:"">Purpose:</span></b></span></span><span><span><span><span style="font-family:""> Linac quality assurance (QA) can be time consuming involving set up, execution, analysis and subject to user variability. The purpose of this study i</span></span></span></span><span><span><span><span style="font-family:"">s to develop qualitative automation tools for mechanical and imaging QA to improve efficiency, consistency, and accuracy. <b>Methods and Materials: </b>Traditionally QA ha</span></span></span></span><span><span><span><span style="font-family:"">s</span></span></span></span><span><span><span><span style="font-family:""> been performed with graph paper, film, and multiple phantoms. Analysis consists of ruler and vendor provided software. We have developed a single four-phantom<b> </b>method for QA procedures including light-radiation coincidence, imaging quality, table motion and Isocentricity an</span></span></span></span><span><span><span><span style="font-family:"">d separately cone beam computed tomography. XML scripts were developed to execute a series of tasks using Varian’s Truebeam Developer Mode. Non-phantom QA procedures have also been developed including field size, dose rate, MLC position, MLC and gantry speed, star shot, Winston-Lutz and Half Beam Block. All analysis is performed using inhouse MATLAB codes. <b>Results: </b>Overall time savings were 2.2 hours per Linac per month. Consistency improvements (standard deviation, STD) were observed for some tests. For example: field size improved from 0.11</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.04</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm and table motion improved from 0.17</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.12</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm. CBCT STD improved from 0.99</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.61</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm for slice thickness. No STD change was observed for Isocentricity test. We noticed an increase in STD from 0.33</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.41</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm for light-radiation coincidence test. There was a small drop in field size accuracy. Isocentricity showed an increase in measurement accuracy from 0.47</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.15</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm. Table motion increased in accuracy from 0.20</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm to 0.16</span></span></span></span><span><span><span><span style="font-family:""> </span></span></span></span><span><span><span><span style="font-family:"">mm. <b>Conclusion: </b>Automation is a viable, accurate and efficient option for monthly and annual QA. 展开更多
关键词 Varian Developer Mode SCRIPTING Automation
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A study of economic development in Tibet of China based on the ecological economic mode
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作者 Zhao Xiaohong He Jia Jiang Li 《Ecological Economy》 2006年第3期235-244,共10页
The purpose of this paper is to study the issues on keeping the continuous development of Tibetan economy and the relative stability of its ecosystem. Hence, in order to achieve the object, the study analyzes the stat... The purpose of this paper is to study the issues on keeping the continuous development of Tibetan economy and the relative stability of its ecosystem. Hence, in order to achieve the object, the study analyzes the status quo of economic development in Tibet and the problems of resource exploitation. It especially discusses frailty of Tibetan eco-environment, and evaluates the contradictions between the traditional economic developing mode and the safety of plateau's ecosystem. It concludes that there is an inevitable clash between the development of Tibetan economy and the safety of plateau's eco-system; this problem cannot be avoided by any decision maker, Therefore, the character of Tibetan econvironment and the requirement of its economic development strategy determine that ecological economy developing mode is the only choice for Tibet. This paper suggests that it should be compensated by the national government to assure that Tibetan economy can keep a higher developing speed. In accordance with the feature of plateau eco-economy system and demand of Tibetan economic development, this paper also suggests several methods to apply the ecoeconomy developing strategy of Tibet. 展开更多
关键词 TIBET Ethnic group areas Ecological economy developing mode
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Evolution of green development pattern in western China
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作者 HUANG ping ZENG Shao-lun 《Ecological Economy》 2016年第3期202-214,共13页
Since the 18 th Party Congress, green and low carbon industry-oriented industrialization road became a new main industry development direction. Through analyzing four kinds of region industry development modes and cur... Since the 18 th Party Congress, green and low carbon industry-oriented industrialization road became a new main industry development direction. Through analyzing four kinds of region industry development modes and current situation of the industrial development of the western region, this paper uses DEA method to evaluate 11 western provinces industry green degree and resource utilization degree between 2008 and 2014, and gets the evolution process of the industrial development pattern during 7 years. The results indicate that: industrial development models are not the same in the western China and green degree are generally low. On this basis, it is concluded that the evolution of green development patterns for reference are 4 kinds of industrial development models. Finally, on the basis of green development pattern evolution path this paper provides advice to improve green degree and the degree of resource utilization. 展开更多
关键词 industry development modes greenization resource utilization evolution path
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