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Integrated Evaluation and Its Application on Decision-Making of Comprehensive Transportation Projects
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作者 LIXue-mei ZHANGTao 《Journal of China University of Mining and Technology》 EI 2005年第1期72-76,共5页
The comprehensive transportation project involves with many different transportation methods, such as railway, highway, waterway, airline, and pipeline, which have their special characteristics. To evaluate the transp... The comprehensive transportation project involves with many different transportation methods, such as railway, highway, waterway, airline, and pipeline, which have their special characteristics. To evaluate the transporta- tion project with different transportation methods under the same system, the integrated evaluation method should be built up on the basis of a common index system. This paper suggests a feasible integrated evaluation method including index system establishing, indices transacting, the index weight distributing, and weighted value integrating. 展开更多
关键词 comprehensive transportation synthetic index system integrated evaluation method
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Teaching Method for Comprehensive English Integration of Grammar-translation Method and Communicative Approach
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作者 黎荣华 《海外英语》 2011年第9X期49-50,共2页
Comprehensive English is a very basic and important course for English majors,according to the features of the text-book A New English Course,teachers should adopt the integration of grammar translation method and com... Comprehensive English is a very basic and important course for English majors,according to the features of the text-book A New English Course,teachers should adopt the integration of grammar translation method and communicative approach to improve students' linguistic competence and communicative competence. 展开更多
关键词 comprehensive English integration GRAMMAR TRANSLATION method COMMUNICATIVE approach
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A Study on Integrated Construction of Luzhou Comprehensive Transportation Hub
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作者 Peng Xu 《Journal of Civil Engineering and Architecture》 2024年第1期6-11,共6页
The target of integrated construction of comprehensive transportation hub is to integrate the traffic resources,achieve butt joint of pan-regional transportation mode,and finally realize the"seamless connection&q... The target of integrated construction of comprehensive transportation hub is to integrate the traffic resources,achieve butt joint of pan-regional transportation mode,and finally realize the"seamless connection"of the goods and"zero transfer"of the passenger traffic.Relying on the particularity of the geographical location and the convenience of the Yangtze River channel,Luzhou puts forth effort to build a comprehensive transport hub in Southern Sichuan and has made great efforts in traffic infrastructure construction.However,there are still some problems.Combining practice of Luzhou,using the advanced experience of foreign and domestic cities for reference,the paper pointed out that for the sake of constructing a comprehensive transportation hub,we need to build the traffic integration on the basis of the efficiency.Besides,the paper proposed the strategies for construction. 展开更多
关键词 comprehensive transportation hub integration construction strategies
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Integration degree of tourism industry based on AHP-fuzzy comprehensive evaluation 被引量:3
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作者 YAN Wei 《Ecological Economy》 2014年第2期172-176,共5页
By reviewing the traditional measure methods of the integration degree of the tourism industry, we concluded that measure methods of the integration degree of the tourism industry can only be limited to the levels of ... By reviewing the traditional measure methods of the integration degree of the tourism industry, we concluded that measure methods of the integration degree of the tourism industry can only be limited to the levels of theoretical analysis due to the defect of the statistical data and the statistical structure. With the help of concept of fusion field and fusion entropy of the tourism industry, a physical model of integration of the tourism industry is established and index system based on AHP is proposed. Using AHP-fuzzy comprehensive evaluation method, the integration degree of Jiangsu and the country's tourism industry are studied. The influencing factors are analyzed and the corresponding countermeasures are proposed. 展开更多
关键词 integration degree tourism industry AHP fuzzy comprehensive evaluation
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BEIJING, TIANJIN AND HEBEI UNDERGO COMPREHENSIVE INTEGRATION
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作者 XU HONGCAI 《Contemporary World》 2017年第2期46-47,共2页
Three years have elapsed since the synergetic development of the Beijing-Tianjin-Hebei(Jing-Jin-Ji)region was first put forward as a major national strategy by Chinese President Xi Jinping in February 2014.Xi called f... Three years have elapsed since the synergetic development of the Beijing-Tianjin-Hebei(Jing-Jin-Ji)region was first put forward as a major national strategy by Chinese President Xi Jinping in February 2014.Xi called for the coordination and integration of the economic zone surrounding Beijing.Now,a fledging Capital Economic Circle is taking shape. 展开更多
关键词 been HAVE of in on that BEIJING TIANJIN AND HEBEI UNDERGO comprehensive integration
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Comprehensive Therapy of Pancreatic Cancer by Integrative Traditional and Western Medicine 被引量:10
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作者 刘鲁明 《Chinese Journal of Integrated Traditional and Western Medicine》 2004年第3期236-237,共2页
In recent 20 years, there has been an increasing trend in the incidence of pancreatic cancer both at home and abroad. An estimated 31 860 new cases and 31 270 deaths are expected to occur in the United States in 2004 ... In recent 20 years, there has been an increasing trend in the incidence of pancreatic cancer both at home and abroad. An estimated 31 860 new cases and 31 270 deaths are expected to occur in the United States in 2004 due to this disease, the 4th and 5th leading cause of cancer death for men and women respectively. In China, new cases of pancreatic cancer continue to increase and are 6 展开更多
关键词 In comprehensive Therapy of Pancreatic Cancer by integrative Traditional and Western Medicine
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Comprehensive Characterization Model of Integrated Cotton Fiber Quality Index 被引量:1
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作者 刘贵 杨瑜榕 +2 位作者 王明葵 YANG Shouren 于伟东 《Journal of Donghua University(English Edition)》 EI CAS 2011年第4期379-383,共5页
An integrated cotton fiber quality index (ICFQI) model with cotton fiber qualities which can directly express cotton fiber integrated quality and spinning yarn quality was studied. The fiber length, strength, Micron... An integrated cotton fiber quality index (ICFQI) model with cotton fiber qualities which can directly express cotton fiber integrated quality and spinning yarn quality was studied. The fiber length, strength, Micronalre (fiber fineness and fiber maturity), uniformity of fiber length, and short fiber content are the pivotal indexes expressing ICFQI. All of the results above are the basic knowledge to build up the models of ICFQI. According to spinning consistency index (SCI), spinning strength and spinning yarn integrated quality, ICFQI was the best choice. As the methods of ICFQI had quite a lot of advantages like explicit mechanism, few independent variables. The integrated fiber quality index had a significant positive correlation with yarn strength and spinning consistency, significant negative correlation with yarn evenness and yarn thin places. In additional, the model of the relationship between ICFQI and SCI was established as: SCI=0. 235 6·ICFQI +56.153. It was concluded that ICFQI value was the shared reference index for the testing of fiber inspection agency and the selection and distribution of raw cotton bales by textile mills. 展开更多
关键词 fiber quality integrated cotton fiber quality index(ICFQ1) comprehensive characterization model
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The Comprehensive and Integrating Design of Subway Visual Communication and Urban Culture
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作者 Xin Zhang 《International Journal of Technology Management》 2016年第5期53-54,共2页
The subway has become an dominant form for public transportation in all the great metropolis. It not only saves energy and time ,but also relieves stress caused by the dense commuting. As a high-effi cient travel mode... The subway has become an dominant form for public transportation in all the great metropolis. It not only saves energy and time ,but also relieves stress caused by the dense commuting. As a high-effi cient travel mode in modern city, the metro can not only relieve the ground traffi c pressure, but also represents the culture and value of the city, which is the essence of our life. Metro visual communication design of developed countries in the world is almost closely related to the origin of urban culture, then the metro culture with local specialties has been formed. Therefore, comparative research on the situation of metro visual communication design both can induce the integration and regeneration of urban metro visual communication design and urban culture of China, as well as the formation and development of the metro culture. 展开更多
关键词 comprehensive and integrating Design SUBWAY VISUAL COMMUNICATION URBAN CULTURE SUBWAY CULTURE
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A Study on Integrated Construction of Luzhou Comprehensive Transportation Hub
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作者 Peng Xu 《International Journal of Technology Management》 2016年第7期1-4,共4页
The target of integrated construction of comprehensive transportation hub is to integrate the traffi c resources, achieve butt jointof pan-regional transportation mode, and fi nally realize the “seamless connection”... The target of integrated construction of comprehensive transportation hub is to integrate the traffi c resources, achieve butt jointof pan-regional transportation mode, and fi nally realize the “seamless connection”of the goods and “zero transfer” of the passenger traffi c.Relying on the particularity of the geographical location and the convenience of the Yangtze River channel, Luzhou puts forth effort to build acomprehensive transport hub in Southern Sichuan and has made great efforts in traffi c infrastructure construction. However, there are still someproblems. Combining practice of Luzhou, using the advanced experience of foreign and domestic cities for reference, the paper pointed out thatfor the sake of constructing a comprehensive transportation hub, we need to build the traffi c integration on the basis of the effi ciency. Besides, thepaper proposed the strategies for construction. 展开更多
关键词 comprehensive Transportation Hub integration Construction Strategies
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Risk Early-Warning Method for Natural Disasters Based on Integration of Entropy and DEA Model 被引量:4
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作者 Fengshan Wang Yan Cao Meng Liu 《Applied Mathematics》 2011年第1期23-32,共10页
Risk early-warning of natural disasters is a very intricate non-deterministic prediction, and it was difficult to resolve the conflicts and incompatibility of the risk structure. Risk early-warning factors of natural ... Risk early-warning of natural disasters is a very intricate non-deterministic prediction, and it was difficult to resolve the conflicts and incompatibility of the risk structure. Risk early-warning factors of natural disasters were differentiated into essential attributes and external characters, and its workflow mode was established on risk early-warning structure with integrated Entropy and DEA model, whose steps were put forward. On the basis of standard risk early-warning DEA model of natural disasters, weight coefficient of risk early-warning factors was determined with Information Entropy method, which improved standard risk early-warning DEA model with non-Archimedean infinitesimal, and established risk early-warning preference DEA model based on integrated entropy weight and DEA Model. Finally, model was applied into landslide risk early-warning case in earthquake-damaged emergency process on slope engineering, which exemplified the outcome could reflect more risk information than the method of standard DEA model, and reflected the rationality, feasibility, and impersonality, revealing its better ability on comprehensive safety and structure risk. 展开更多
关键词 ENTROPY Data Envelopment Analysis comprehensive integration ESSENTIAL ATTRIBUTE Risk Early-Warning Natural DISASTER
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Application of Fuzzy Automata Decision-Making System in Target Control
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作者 Qinggang Wu Zhenyu Han Qing E. Wu 《Journal of Computer and Communications》 2017年第10期16-25,共10页
In order to perform better in target control, this paper proposed a decision-making system method based on fuzzy automata. The decision-making system first preprocessed the signal and then performed a two-level decisi... In order to perform better in target control, this paper proposed a decision-making system method based on fuzzy automata. The decision-making system first preprocessed the signal and then performed a two-level decision on the target to achieve optimal control. The system consisted of four parts: signal preprocessing, contrast decision-making, comprehensive judgment of decision-making and decision-making result. These decision algorithms in target control were given. A concrete application of this decision-making system in target control was described. Being compared with other existing methods, this paper used both global features and local features of target, and used the decision-making system of fuzzy automata for the target control. Simulation results showed that the control effect based on the decision-making system was better than that of the other existing methods. Not only it was faster, but also its correct control rate was higher to be 95.18% for the target control. This research on the control system not only developed the FA theory, but also strengthened its application scope in the field of control engineering. 展开更多
关键词 decision-making System comprehensive JUDGMENT Fuzzy AUTOMATA Target Control
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From Small Activities to Big Life:The Dilemma and Implementation Path to Discipline Integration in Middle Schools Pointing to Qualities
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作者 Zizhen Lu 《Review of Educational Theory》 2021年第3期29-33,共5页
The cross-integration of middle school disciplines is the current trend and the need of education,but it is faced with difficulties in practice.The article mainly adopts the observation method and literature research ... The cross-integration of middle school disciplines is the current trend and the need of education,but it is faced with difficulties in practice.The article mainly adopts the observation method and literature research method,analyzes the dilemma with three aspects,and put forward the progressive four-step implementation path.Respectively,schools and teachers can set up teaching objectives pointing to the core qualities of disciplines firstly,organize teaching materials to carry out small interdisciplinary activities in class secondly,then integrate teachers to launch big project-based learning and interdisciplinary activities,finally create comprehensive curriculum pointing to comprehensive qualities. 展开更多
关键词 Cross-integration Middle school disciplines INTERDISCIPLINARY Discipline integration comprehensive curriculum comprehensive quality
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Comprehensive evaluation of multi-energy complementary ecosystem based on improved multicriteria decision-making method
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作者 Huang Shuyi Zou Xuetong +1 位作者 Liang Huaguang Chen Jie 《Clean Energy》 EI CSCD 2024年第1期226-236,共11页
The multi-energy complementary ecosystem is an important form of the modern energy system.However,standardized evaluation criteria and the corresponding method framework have not yet been formed,resulting in unclear s... The multi-energy complementary ecosystem is an important form of the modern energy system.However,standardized evaluation criteria and the corresponding method framework have not yet been formed,resulting in unclear standards and irregular processes of its construction.To cope with this issue,a novel comprehensive evaluation framework for multi-energy complementary ecosystems is proposed in this study.First,a 5D comprehensive evaluation criteria system,including environment,economy,technology,safety and systematicness,is constructed.Then,a novel multicriteria decision-making model integrating an analytic network process,entropy and preference-ranking organization method for enrichment evaluation under an intuitional fuzzy environment is proposed.Finally,four practical cases are used for model testing and empirical analysis.The results of the research show that the unit cost of the energy supply and the internal rate of return indexes have the highest weights of 0.142 and 0.010,respectively.It means that they are the focus in the construction of a multi-energy complementary ecosystem.The net flows of four cases are 0.015,0.123,-0.132 and-0.005,indicating that cases with a variety of energy supply forms and using intelligent management and control platforms to achieve cold,heat and electrical coupling have more advantages. 展开更多
关键词 multi-energy complementary ECOSYSTEM comprehensive evaluation intuitionistic fuzzy multicriteria decision-making
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Optimized Operation of Park Integrated Energy System with Source-Load Flexible Response Based on Comprehensive Evaluation Index
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作者 Xinglong Chen Ximin Cao +1 位作者 Qifan Huang He Huang 《Energy Engineering》 EI 2024年第11期3437-3460,共24页
To better reduce the carbon emissions of a park-integrated energy system(PIES),optimize the comprehensive operating cost,and smooth the load curve,a source-load flexible response model based on the comprehensive evalu... To better reduce the carbon emissions of a park-integrated energy system(PIES),optimize the comprehensive operating cost,and smooth the load curve,a source-load flexible response model based on the comprehensive evaluation index is proposed.Firstly,a source-load flexible response model is proposed under the stepped carbon trading mechanism;the organic Rankine cycle is introduced into the source-side to construct a flexible response model with traditional combined heat and power(CHP)unit and electric boiler to realize the flexible response of CHP to load;and the load-side categorizes loads into transferable,interruptible,and substitutable loads according to the load characteristics and establishes a comprehensive demand response model.Secondly,the analytic network process(ANP)considers the linkages between indicators and allows decision-makers to consider the interactions of elements in a complex dynamic system,resulting in more realistic indicator assignment values.Considering the economy,energy efficiency,and environment,the PIES optimization operation model based on the ANP comprehensive evaluation index is constructed to optimize the system operation comprehensively.Finally,the CPLEX solver inMATLABwas employed to solve the problem.The results of the example showthat the source-load flexible response model proposed in this paper reduces the operating cost of the system by 29.90%,improves the comprehensive utilization rate by 15.00%,and reduces the carbon emission by 26.98%,which effectively enhances the system’s economy and low carbon,and the comprehensive evaluation index based on the ANP reaches 0.95,which takes into account the economy,energy efficiency,and the environment,and is more superior than the single evaluation index. 展开更多
关键词 Source-load flexible response comprehensive evaluation index stepped carbon trading optimal scheduling park integrated energy system
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An ideal interval method of multi-objective decision-making for comprehensive assessment of water resources renewability 被引量:3
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作者 YANG Xiaohua1, YANG Zhifeng1,2, SHEN Zhenyao1 & LI Jianqiang3 1. School of Environment, State Key Laboratory of Water Environment Simulation, Beijing Normal Univer- sity, Beijing 100875, China 2. School of Environment, Key Laboratory for Water and Sediment Sciences of Ministry of Education, Beijing Normal University, Beijing 100875, China 3. Water Resources and Hydropower Planning and Design General Institute, MWR, Beijing 100011, China 《Science China(Technological Sciences)》 SCIE EI CAS 2004年第z1期42-50,共9页
In order to estimate water resources renewability scientifically, an Ideal Interval Method of Multiple Objective Decision-Making (IIMMODM) is presented. This method is developed through improving an ideal point method... In order to estimate water resources renewability scientifically, an Ideal Interval Method of Multiple Objective Decision-Making (IIMMODM) is presented. This method is developed through improving an ideal point method of multiple objective decision-making. The ideal interval is obtained with assessment standard instead of ideal points. The weights are decided by using the basic point and gray code accelerating genetic algorithm. This method has synthesized the expert’s suggestion and avoided giving a mark for the objective again. It could solve the complicated problem of compatible or incompatible multi-objective assessment. The principle of IIMMODM is presented in this paper. It is used to assess the water resources renewability for nine administrative divisions in the Yellow River basin. The result shows that the water resources renewability in the Yellow River basin is very low. Compared with the gray associate analysis method, fuzzy synthesis method and genetic projection pursuit method, the IIMMODM is easier to use. Compared with the ideal point method of multiple objective decision-making, the IIMMODM has good robustness, which is applicable to the comprehensive assessments of water resources. 展开更多
关键词 water RESOURCES renewability comprehensive assessment multiple objective decision-making ideal interval YELLOW River basin.
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Integrating multisource RS data and GIS techniques to assist the evaluation of resource-environment carrying capacity in karst mountainous area 被引量:8
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作者 PU Jun-wei ZHAO Xiao-qing +4 位作者 MIAO Pei-pei LI Si-nan TAN Kun WANG Qian TANG Wei 《Journal of Mountain Science》 SCIE CSCD 2020年第10期2528-2547,共20页
The karst mountainous area is an ecologically fragile region with prominent humanland contradictions.The resource-environment carrying capacity(RECC)of this region needs to be further clarified.The development of remo... The karst mountainous area is an ecologically fragile region with prominent humanland contradictions.The resource-environment carrying capacity(RECC)of this region needs to be further clarified.The development of remote sensing(RS)and geographic information system(GIS)provides data sources and processing platform for RECC monitoring.This study analyzed and established the evaluation index system of RECC by considering particularity in the karst mountainous area of Southwest China;processed multisource RS data(Sentinel-2,Aster-DEM and Landsat-8)to extract the spatial distributions of nine key indexes by GIS techniques(information classification,overlay analysis and raster calculation);proposed the methods of index integration and fuzzy comprehensive evaluation of the RECC by GIS;and took a typical area,Guangnan County in Yunnan Province of China,as an experimental area to explore the effectiveness of the indexes and methods.The results showed that:(1)The important indexes affecting the RECC of karst mountainous area are water resources,tourism resources,position resources,geographical environment and soil erosion environment.(2)Data on cultivated land,construction land,minerals,transportation,water conservancy,ecosystem services,topography,soil erosion and rocky desertification can be obtained from RS data.GIS techniques integrate the information into the RECC results.The data extraction and processing methods are feasible on evaluating RECC.(3)The RECC of Guangnan County was in the mid-carrying level in 2018.The midcarrying and low-carrying levels were the main types,accounting for more than 80.00%of the total study area.The areas with high carrying capacity were mainly distributed in the northern regions of the northwest-southeast line of the county,and other areas have a low carrying capacity comparatively.The coordination between regional resource-environment status and socioeconomic development is the key to improve RECC.This study explores the evaluation index system of RECC in karst mountainous area and the application of multisource RS data and GIS techniques in the comprehensive evaluation.The methods can be applied in related fields to provide suggestions for data/information extraction and integration,and sustainable development. 展开更多
关键词 Carrying capacity Multisource RS data GIS techniques Evaluation index system Data integration Karst mountainous area Fuzzy comprehensive evaluation method
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Integrated Evaluation on Highway Engineering Geological Hazard in Mountainous Area of Enshi, Hubei 被引量:2
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作者 ZHAN Bin 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第4期901-904,共4页
Aiming at the geological features of highway engineering in mountainous area of Enshi, Hubei Province, the principles to set up an integrated evaluation system for highway engineering geological hazard are formulated.... Aiming at the geological features of highway engineering in mountainous area of Enshi, Hubei Province, the principles to set up an integrated evaluation system for highway engineering geological hazard are formulated. Then, the integrated evaluation system for highway engineering geological hazard in mountainous area of Enshi is established. In the evaluation system, the first-level evaluation indices are geological development degree, geological conditions, and damaging power, whereas the second-level indices including key factors affecting main kinds of geological hazard. Meanwhile, the borders of indices are determined. At last, the method of Fuzzy Comprehensive Evaluation (FCE) is adopted to quantitatively evaluate the highway engineering geological hazard in mountainous area of Enshi. 展开更多
关键词 highway in mountainous area geological hazard integrated evaluation fuzzy comprehensive evaluation
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Effect of comprehensive management combined with cognitive intervention on patient cooperation and complications during digestive endoscopy
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作者 Jin-Dan Yuan Zhi-Zhi Zhang 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第11期3531-3537,共7页
BACKGROUND As lifestyles continue to change worldwide,the incidence of digestive tract carcinoma has gradually increased.Digestive endoscopy is an important tool that can assist in the diagnosis,treatment,and surgical... BACKGROUND As lifestyles continue to change worldwide,the incidence of digestive tract carcinoma has gradually increased.Digestive endoscopy is an important tool that can assist in the diagnosis,treatment,and surgical intervention for this disease.However,the examination process is affected by many factors,and patient cooperation is often poor,which can increase the risk of complications.AIM To explore the effects of integrated management and cognitive intervention on cooperation and complications in patients undergoing endoscopy for early gastrointestinal neoplasms.METHODS A total of 354 patients with early stage gastrointestinal cancer who underwent digestive endoscopy procedures between January and December 2023 at our hospital were divided into observation and control groups(177 patients in each group)in a randomized controlled blind trial.The control group received routine interventions,while the observation group received comprehensive integrated management combined with cognitive interventions.We compared the changes in adverse mood,discomfort,examination time,cooperation with the examination,and complications before and after the intervention between the two groups.RESULTS The self-rated anxiety and depression scale scores were lower in the observation group than in the control group(P<0.05).The visual analog scale scores for discomfort during intubation and examination were also lower in the observation group than in the control group(P<0.05).Furthermore,the examination time was shorter in the observation group than in the control group(P<0.05),and the degree of cooperation(94.35%)was higher in the observation group than in the control group(84.75%;P<0.05).Lastly,the incidence rates of gastrointestinal adverse reactions(10.17%vs 20.34%),choking agitation(14.69%vs 24.86%),abdominal pain(8.47%vs 18.08%),and muscle tension(5.08%vs 14.12%)were all lower in the observation group than in the control group(P<0.05).CONCLUSION Integrated management and cognitive intervention in early gastrointestinal neoplasm endoscopy alleviate mood,reduce discomfort,shorten examinations,improve cooperation,and reduce complications. 展开更多
关键词 Digestive endoscopy comprehensive integrated management Cognitive intervention Cooperation Complications
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On Reforming City Comprehensive Planning: From Viewpoint of Multi-Plan Integration
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作者 Zhang Jie Zhao Min Li Caige 《China City Planning Review》 CSCD 2018年第2期16-24,共9页
At the moment when many Chinese cities are undertaking the tasks of compiling new city comprehensive planning and carrying out the pilot work of multi-plan integration, this paper analyzes the relationship between the... At the moment when many Chinese cities are undertaking the tasks of compiling new city comprehensive planning and carrying out the pilot work of multi-plan integration, this paper analyzes the relationship between the two tasks, and then reviews the role and contents, as well as the procedure of formulation, examination and approval of city comprehensive planning. The real meaning of multi-plan integration is to put multiple plans in one framework for coordinated operation, within which city comprehensive planning should be more strategy-oriented and be considered together with other plans, such as spatial development at the city-region level and structural management at the city and township levels. 展开更多
关键词 city comprehensive planning multi-plan integration reform suggestions
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Electricity-Carbon Interactive Optimal Dispatch of Multi-Virtual Power Plant Considering Integrated Demand Response
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作者 Shiwei Su Guangyong Hu +2 位作者 Xianghua Li Xin Li Wei Xiong 《Energy Engineering》 EI 2023年第10期2343-2368,共26页
As new power systems and dual carbon policies develop,virtual power plant cluster(VPPC)provides another reliable way to promote the efficient utilization of energy and solve environmental pollution problems.To solve t... As new power systems and dual carbon policies develop,virtual power plant cluster(VPPC)provides another reliable way to promote the efficient utilization of energy and solve environmental pollution problems.To solve the coordinated optimal operation and low-carbon economic operation problem in multi-virtual power plant,a multi-virtual power plant(VPP)electricity-carbon interaction optimal scheduling model considering integrated demand response(IDR)is proposed.Firstly,a multi-VPP electricity-carbon interaction framework is established.The interaction of electric energy and carbon quotas can realize energy complementarity,reduce energy waste and promote low-carbon operation.Secondly,in order to coordinate the multiple types of energy and load in VPPC to further achieve low-carbon operation,the IDR mechanism based on the user comprehensive satisfaction(UCS)of electricity,heat as well as hydrogen is designed,which can effectively maintain the UCS in the cluster within a relatively high range.Finally,the unit output scheme is formulated to minimize the total cost of VPPC and the model is solved using theCPLEX solver.The simulation results showthat the proposed method effectively promotes the coordinated operation among multi-VPP,increases the consumption rate of renewable energy sources and the economics of VPPC and reduces carbon emissions. 展开更多
关键词 Virtual power plant cluster carbon quota interaction electricity interaction integrated demand response user comprehensive satisfaction coordinated optimal operation
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