期刊文献+
共找到5,574篇文章
< 1 2 250 >
每页显示 20 50 100
Influence of social capital on the livelihood strategies of farmers under China's rural revitalization strategy in poor mountain areas: A case study of the Liangshan Yi autonomous prefecture 被引量:2
1
作者 HE Ren-wei GUO Shi-li +1 位作者 DENG Xian ZHOU Kui 《Journal of Mountain Science》 SCIE CSCD 2022年第4期958-973,共16页
Social capital in the form of social resources or social networks is one of the most important livelihood capital of farmers, which can increase the labor productivity of poor households and increase income. It is imp... Social capital in the form of social resources or social networks is one of the most important livelihood capital of farmers, which can increase the labor productivity of poor households and increase income. It is important to explore the reasons underlying the livelihood strategy choices of farmers from the perspective of social capital under China’s rural revitalization strategy. In this study, the Liangshan Yi Autonomous Prefecture, a povertystricken mountainous area in southwestern China, was selected as the case study area, and multivariable linear regression models were constructed to analyze the influence of social capital on livelihood strategies.The results are as follows:(1) Individual social capital had a positive effect on non-agricultural livelihood strategies. On average, with a one-unit increase in individual social capital, the ratio of farmers’ nonagricultural income to total productive income(Income_Rto) increased by 0.002% and 0.062%,respectively. Collective social capital, with the Peasant Economic Cooperation Organization(PECO) as the carrier, had a negative effect on the non-agricultural livelihood strategies of farmers;on average, with a oneunit increase in PECO, Income_Rto decreased by approximately 0.053%. However, this effect was only significant in the river valley area.(2) The income differences among the different livelihood strategy types were explained by the livelihood strategy choices of farmers. As non-agricultural work can bring more benefits, the labor force exhibited one-way migration from villages to cities, resulting in a lack of the subject of rural revitalization. It is necessary to implement effective measures to highlight the role of PECO in increasing agricultural income for farmers. Finally,based on the above conclusions,policy recommendations with respect to livelihood transformation of farmers and rural sustainable development are discussed. 展开更多
关键词 Social capital Livelihood strategies Village types rural revitalization Poor mountain areas Liangshan Yi Autonomous Prefecture
下载PDF
Productive functional evolution of rural settlements:analysis of livelihood strategy and land use transition in eastern China 被引量:9
2
作者 ZHANG Bai-lin JIANG Guang-hui +2 位作者 CAI Wei-min SUN Pi-ling ZHANG Feng-rong 《Journal of Mountain Science》 SCIE CSCD 2017年第12期2540-2554,共15页
In China, rural settlements are usually multifunctional complex of natural societies and they also play important productive function. This study explored the spatiotemporal evolution of the productive function of thr... In China, rural settlements are usually multifunctional complex of natural societies and they also play important productive function. This study explored the spatiotemporal evolution of the productive function of three rural settlements, i.e.,Hetaoyuan, Dawengshan, and Gaoqiao, in the Yimeng Mountain in Shandong province of eastern China.Residents lived in this three types of rural settlements were all involved in agricultural production(i.e., grain threshing, drying and storage), which had remained dominant in Hetaoyuan. Dawengshan became an industrial-oriented settlement, while Gaoqiao became a commercial-oriented settlement. This evolution was reflected in the livelihood strategy changes of rural households and the transition of rural settlements changes. The choice of livelihood strategy was affected by the livelihood assets and policies, which resulted in the spatiotemporal evolution of the productive function of rural settlements. This study can provide references for the implementation and adjustment of rural residential land consolidation policies and the improvement of production and the quality of rural life in future. 展开更多
关键词 rural settlements Productive function Spatiotemporal evolution Livelihood strategy Land use transition Eastern China
下载PDF
Analysis and management strategies for the low voltage problems of rural power grid based on the distribution network flow calculation method 被引量:2
3
作者 陈曦 何俊宏 HE Yu-cheng 《Journal of Chongqing University》 CAS 2015年第4期134-140,共7页
For a long time, because of the lack of investment capital and enough attentions, the overall constructions of rural power grid were far behind than the urban power grid in Chongqing Jiangbei Power Company. The low vo... For a long time, because of the lack of investment capital and enough attentions, the overall constructions of rural power grid were far behind than the urban power grid in Chongqing Jiangbei Power Company. The low voltage problems were highlighted in the rural power grid due to the characteristics of rural power grid. Using the distribution network flow calculation method, we evaluated the low voltage problems of the rural power grid which belongs to Chongqing Jiangbei Power Company. In addition, we collected the data of distribution transformers in electricity consumption peak period. Some practical management strategies were proposed by the analysis and evaluation of potential and appeared low voltage problems. 展开更多
关键词 rural power GRID flow CALCULATION method low VOLTAGE PROBLEM management strategy
下载PDF
Study on the Outdoor Wind Environment Simulation and Design Strategies of Rural Settlements in Cold Areas 被引量:1
4
作者 Ming Li Hong Jin Xin-Yu Zhang 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2014年第5期72-76,共5页
To improve the outdoor environment of rural settlement and reduce the energy consumption of rural houses in winterin cold areas,the seriously bad wind environment should been controlled and considered. This paper appl... To improve the outdoor environment of rural settlement and reduce the energy consumption of rural houses in winterin cold areas,the seriously bad wind environment should been controlled and considered. This paper applies the method of numerical simulation to simulate the wind environment of some typical arrangement of building and courtyard in winter,and concludes the optimal building and courtyard arrangement types and strategies. It aims to provide some technical supports for improving the wind environment of rural settlements in cold regions. 展开更多
关键词 rural settlements wind environment MICROCLIMATE simulation analysis planning strategies
下载PDF
Climate Change, Adaptive Strategies and Rural Livelihoods in Semiarid Tanzania 被引量:3
5
作者 Richard Y. M. Kangalawe James G. Lyimo 《Natural Resources》 2013年第3期266-278,共13页
Climate change is a global challenge to both sustainable livelihoods and economic development. In Tanzania as in most African countries, farming depends almost entirely on rainfall, a situation that makes agriculture ... Climate change is a global challenge to both sustainable livelihoods and economic development. In Tanzania as in most African countries, farming depends almost entirely on rainfall, a situation that makes agriculture and thus rural livelihoods especially in semiarid environments particularly vulnerable to climate change. This study analyses the impacts of climate change and variability on rural livelihoods with particular focus on agricultural production, food security and adaptive capacities in semiarid areas of Tanzania. The methods used in this study included focus group discussions, key informant interviews, household surveys and field observations. Results from the study indicate that communities understood climate change in terms of variability in rainfall patterns and amount, temperature patterns, wind, water availability, increased incidences of drought and decreased agricultural productivity. Communities in the study area acknowledged that while rainfall amounts have decreased over the last thirty years, temperatures have increased;an experience is also supported by meteorological data. Such changes were claimed to have reduced agricultural productivity particularly due to prolonged drought, inadequate and uneven distribution of rainfall as well as unpredictable onset and ending of rains. Stressors such as crop diseases and pests, low soil fertility and inadequate extension services were also reported to contribute to the decline in agricultural productivity and re-occurrence of food insecurity. In response, communities have developed multiple adaptation strategies, including growing of drought tolerant and early maturing crop varieties, increasing wetlands cultivation, water harvesting for small-scale irrigation and livestock keeping. However, households with limited livelihood assets are more vulnerable to the impacts of climate change and food insecurity. The study argues that diversification of adaptive strategies, such as water harvesting for small-scale irrigation, integration of livestock and crop production are crucial to ensuring sustainable livelihood in a changing climate. 展开更多
关键词 CLIMATE Change Adaptive Strategies FOOD INSECURITY rural Livelihoods SEMIARID Tanzania
下载PDF
Development Strategies for Rural Tourism in Mountainous Areas under the Background of Rural Revitalization:Taking Xujia Village,Meiling Town,Nanchang City as an Example 被引量:2
6
作者 Qiang LIU Xulin LIU 《Asian Agricultural Research》 2020年第11期46-48,共3页
Rural tourism industry is a new typical tourism industry in China to promote the strategic integration and linkage development of secondary and tertiary industries,and has developed into a new path to promote the stra... Rural tourism industry is a new typical tourism industry in China to promote the strategic integration and linkage development of secondary and tertiary industries,and has developed into a new path to promote the strategic integration and development of rural major projects and revitalize industries[1].At present,China's rural cultural tourism is developing rapidly,but there are also some problems,such as single construction mode,accurate product positioning,lack of cultural connotation,etc.,facing the development dilemma of high quality[2].Under the background of rural revitalization strategy,the overall development of eco-tourism is an important direction of rural tourism development[3].Meiling town is located in the present Xinjian District of Nanchang City(the former Wanli District).As the central garden of Nanchang City,Meiling town has a good tourism foundation and rich eco-tourism resources,with good prospects of eco-tourism development.Taking Xujia Village in Meiling town as an example,this article analyzes the favorable and unfavorable factors of rural tourism development,and puts forward a new rural tourism development road with rural tourism as the center,ecological civilization construction as the core and rural reconstruction as the guiding concept. 展开更多
关键词 rural revitalization rural tourism Mountainous area Development strategy
下载PDF
Study on the Improvement Strategies of Physical Environment for Square in Severe Cold Regions' Rural Areas 被引量:1
7
作者 Xin-Yu Zhang Hong Jin 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2014年第4期18-23,共6页
To improve the comfortable physical environment for square in severe cold regions' rural areas. This paper applies the methods of questionnaires,field testing and statistical analysis to compare and analyze two di... To improve the comfortable physical environment for square in severe cold regions' rural areas. This paper applies the methods of questionnaires,field testing and statistical analysis to compare and analyze two different square cases of Qingyunpu in Liaoning Province,and conclude the main factors which affect the physical environmental comfort. The improvement strategies for physical environment of rural square are put forward from the aspects of site selection,road position,orientation,landscape design,and ground pavement material selection,aiming to provide the design basis for the physical environment of square in severe cold regions' rural areas. 展开更多
关键词 rural areas of severe cold regions SQUARES physical environment improvement strategies
下载PDF
Implications and Recommendations for Rural Revitalization Strategy Based on Domestic and Foreign Experience 被引量:1
8
作者 Ning WANG 《Asian Agricultural Research》 2018年第12期10-12,共3页
The 19th National Congress of the Communist Party of China formulated a major deployment of the rural revitalization strategy from the overall situation of the national cause,and took the rural revitalization strategy... The 19th National Congress of the Communist Party of China formulated a major deployment of the rural revitalization strategy from the overall situation of the national cause,and took the rural revitalization strategy as the general gripper of the work of " agriculture,farmers and rural areas". This has important practical significance for realizing agricultural modernization. Through selecting several typical countries,this paper analyzes and introduces the historical experience of rural revitalization. Finally,it comes up with some recommendations and implications. 展开更多
关键词 rural REVITALIZATION strategy Experience IMPLICATIONS RECOMMENDATIONS
下载PDF
Application of Variable Strategies in the Low-cost and Energy-saving Rural Residences in Transitional Areas 被引量:1
9
作者 LU Meijun LIU Jingxia WANG Guixiu 《Journal of Landscape Research》 2012年第9期49-51,共3页
Changeful and complex rural family structure and climatic features of transitional areas in China make the application of variable strategy in energy-saving rural residence designs possible.Aiming at the low cost,seve... Changeful and complex rural family structure and climatic features of transitional areas in China make the application of variable strategy in energy-saving rural residence designs possible.Aiming at the low cost,several effective and reasonable variable strategies were proposed for the design of interior spaces,main bedroom,sunshine room,staircase,west wall,door and window design to satisfy changing structure of a family during different periods and their different thermo-technical requirements in winter and summer.In this way,thermal comfort of rural indoor spaces will be improved,more energy saved,useful experience and thoughts provided for the energy-saving residence design in cold regions and regions hot in summer and cold in winter. 展开更多
关键词 VARIABLE STRATEGIES Transitional area rural RESIDENCE ENERGY-SAVING design Family structure CLIMATIC features
下载PDF
Low-carbon city communication:Integrated strategies for urban and rural municipalities in Thailand 被引量:1
10
作者 Sukanya Sereenonchai Noppol Arunrat Thomas Neal Stewart 《Chinese Journal of Population,Resources and Environment》 2020年第1期16-25,共10页
As an important sustainable development goal,the creation of low-carbon cities(LCCs)has become crucial to creating livable cities and environmental sustainability.Thus,we aimed to understand the factors that support t... As an important sustainable development goal,the creation of low-carbon cities(LCCs)has become crucial to creating livable cities and environmental sustainability.Thus,we aimed to understand the factors that support the transition of traditional cities to LCCs,by analyzing and synthesizing how to promote practical LCC across 15 pilot municipalities in four regions of Thailand,covering four strategies:City of Trees,City of Waste Minimization,City of Energy Efficiency,and City of Sustainable Consumption.Literature research,in-depth interviews,and observations were employed for data collection,while the 5​W(who,says what,in which channel,to whom,and with what effect)and SMCR(sender,message,channel,and receiver)models were used to create a communication analysis framework.Results revealed that the effective activities of municipalities should increase tree planting and implement more serious regulations for the conservation of existing trees.Making compost and establishing waste recycling banks are recommended for rural municipalities,while optimization of garbage and wastewater management systems and facilities should be highlighted in urban municipalities.Moreover,recycling,low-carbon agriculture,second-hand shops/markets,green markets,and homegrown vegetables should be encouraged for sustainable consumption.Working with local municipalities,credible leaders and representatives were the key senders.Additionally,message design should compare the pros and cons of behaviors,connect with local health and tourism,and promote dialogue in easy-to-understand and thought-provoking language.Receivers that drive LCC should have an excellent understanding of LCC practice and its benefits,be public-minded,and have a desire to live in a good environment. 展开更多
关键词 Low-carbon city Low-carbon communication Integrated strategies Urban and rural municipalities Thailand
下载PDF
Development Strategy of Soundscape in Rural Tourism Based on Tourist Perception:A Case Study of Some Villages in Jiangxi Province 被引量:1
11
作者 Kan ZHENG Haifang HE Jiawei GAO 《Asian Agricultural Research》 2020年第12期54-57,共4页
In the context of the development of rural tourism,through the field investigation of several rural tourism destinations in Jiangxi,and from the perspective of tourist perception,this paper discusses the development s... In the context of the development of rural tourism,through the field investigation of several rural tourism destinations in Jiangxi,and from the perspective of tourist perception,this paper discusses the development strategy of soundscape in rural tourism,so as to promote the inheritance and development of rural soundscape design. 展开更多
关键词 Tourist perception rural tourism Soundscape design Development strategy
下载PDF
Research on the Construction of Agricultural Meteorological Disaster Prevention Service System in Henan Province Under the Rural Revitalization Strategy 被引量:1
12
作者 Jingjing ZHANG Yijun SHOU 《Agricultural Biotechnology》 CAS 2021年第1期79-82,86,共5页
The rural revitalization strategy regards the construction of a modern meteorological service system as an important part of the implementation of a new round of high-standard farmland construction planning. Preventin... The rural revitalization strategy regards the construction of a modern meteorological service system as an important part of the implementation of a new round of high-standard farmland construction planning. Preventing agricultural meteorological disasters is a prerequisite to ensure that the total agricultural output of Henan Province remains stable and the transformation of Henan Province from a major agricultural province to a strong agricultural province. Therefore, it is necessary to study and construct the agricultural meteorological disaster prevention service system in Henan Province. Through research and documentation, based on the perspective of rural revitalization strategy, the status and problems of the construction of the agricultural meteorological prevention defense service system in Henan Province were studied, and countermeasures and suggestions for optimizing the agricultural meteorological disaster prevention service system in Henan Province were put forward, hoping to provide decision-making reference for agricultural development in Henan Province. 展开更多
关键词 rural revitalization strategy Henan Province Agrometeorological disasters Defense service system
下载PDF
Farmers'Ideological and Political Education under the Background of Rural Revitalization Strategy 被引量:1
13
作者 Di SHA Weiguang PAN 《Asian Agricultural Research》 2021年第8期14-16,共3页
As a new way to solve the issues of agriculture,rural areas and farmers in China,the strategy of rural revitalization puts forward new requirements for the ideological and political education of farmers.However,in the... As a new way to solve the issues of agriculture,rural areas and farmers in China,the strategy of rural revitalization puts forward new requirements for the ideological and political education of farmers.However,in the present stage,the ideological and political education of Chinese farmers is often compromised in the process of rural traditional culture,and there is also pride and prejudice in the cadres for"agriculture,rural areas and farmers".For the ideological and political education of Chinese farmers,it is necessary to pay more attention to the social orientation of farmers and the value orientation contained in the construction of farmers'ideological and political construction,and reconstruct the system of Chinese farmers'ideological and political education based on this orientation and value selection. 展开更多
关键词 rural revitalization strategy FARMER Ideological and political education
下载PDF
Research on Financial Support for the New Types of Agricultural Management Entities from the Perspective of the Rural Revitalization Strategy 被引量:1
14
作者 Wang Rui Zhou Yingheng Huang Deyuan(翻译) 《Contemporary Social Sciences》 2020年第6期23-41,共19页
Both the escape from the predicament of traditional financial support in rural areas and the cultivation of new types of agricultural management entities underlie,at a micro level,the improvement of a new-type of agri... Both the escape from the predicament of traditional financial support in rural areas and the cultivation of new types of agricultural management entities underlie,at a micro level,the improvement of a new-type of agricultural management system,and offer an important guarantee for the implementation of a rural revitalization strategy.In reference to the demands of carrying out reform,activating factors,invigorating entities and stimulating markets during the implementation of this rural revitalization strategy,we are applying a financing preference theory that infers and analyzes the excessive preference for new-type agricultural management entities(family farms,specialized farmer cooperatives,specialized large family farms,and modern agricultural enterprises)regarding government subsidies(quasi-equity financing).Our analysis has identified crucial factors in the issue and predicts that government subsidies(quasi-equity financing)will crowd out financial support funding(quasi-debt financing),and we offer empirical proof obtained through statistical modeling.As our results indicate,financing costs,free cash flows,and the perceived income adequacy(PIA)of new-type agricultural management entities all have significant influence upon decision-making for debt financing by such entities.Therefore,with the concrete contents of the formulation of policies concerning the financial support for rural agricultural strategy,one not only needs to consider the further decrease of financing costs,but also should take into account both the designing of cash flow mechanism in the process of paying both principal and interest,and the improvement of bankruptcy rules for agricultural management entities to accelerate the transformation of family farms,specialized farmer cooperatives,and specialized large family farms,towards modern agricultural enterprises.Meanwhile,upgrades to the supply chains of the agriculture industry,improvements to the construction of the rural financial information system,building an accounting system that meets the requirements of the rural revitalization strategy,and giving full play to the policies for financial support,which assume an important role in activating factors and markets during the implementation of the rural revitalization strategy,are also anticipated. 展开更多
关键词 rural revitalization strategy new-type agricultural management entities financing costs financial support
下载PDF
Grade Difference in Metacognitive Strategy Use of Rural Junior Middle School Students in English Learning
15
作者 吴欣霖 郭继东 《海外英语》 2012年第11X期38-39,共2页
Among so many learning strategies,metacognitive strategy is considered as the most crucial one and higher than other strategies.This thesis attempts to know the current situations of metacognitive strategy use of rura... Among so many learning strategies,metacognitive strategy is considered as the most crucial one and higher than other strategies.This thesis attempts to know the current situations of metacognitive strategy use of rural junior middle school students in different grades and the existing problems.This study conducted the quantitative method by sending questionnaires.The subjects were 120 rural junior middle school students of a town-level middle school in the mountainous area.The result of the study shows that,students in different grades have much difference on the metacognitive strategy use. 展开更多
关键词 rural JMSS Metacognitive strategy ENGLISH LEARNING
下载PDF
Rural Ecological Landscape Construction from the Perspective of Rural Revitalization Strategy 被引量:2
16
作者 YE Feng MA Jinggui 《Journal of Landscape Research》 2018年第4期135-137,共3页
Based on the strategies for rural revitalization proposed in the 19 th National Congress report and 2018 No.1 Document of CPC Central Committee, combined with the current situation of rural environmental pollution in ... Based on the strategies for rural revitalization proposed in the 19 th National Congress report and 2018 No.1 Document of CPC Central Committee, combined with the current situation of rural environmental pollution in China, this paper first elaborated the connotation of rural ecological landscapes, and analyzed the structure, functions, and values of rural landscape ecology. The principle of building rural landscape ecology under the strategy of rural revitalization was studied. Finally, the methods and approaches of rural landscape ecological construction under the strategy of rural revitalization were studied. 展开更多
关键词 农村 生态景观 中国 发展现状
下载PDF
Legal Research on Rural Land Management Right Financing under the Background of Rural Revitalization Strategy
17
作者 Bai Changqian 《学术界》 CSSCI 北大核心 2019年第8期196-206,共11页
Financing difficulties have always been one of the bottlenecks restricting the development of"three rural".The core to solve the difficulties is to seek financing collaterals that in line with the law and wi... Financing difficulties have always been one of the bottlenecks restricting the development of"three rural".The core to solve the difficulties is to seek financing collaterals that in line with the law and with the value able to be effectively evaluated.Besides,the law confirmation of the mortgage financing's form for Rural Land ManagementRight(RLMR)is the primary prerequisite for rural land financing.With the continuous advancement of rural revitalization strategy,the rural land reform with the main content of"three powers separation"has paid more attention to the functions of RLMR financing.Due to the lack of supply of existing laws,there are still certain legal risks in the financing of RLMR.Based on rural revitalization strategy,this paper made an in-depth analysis of the causes of financing risk of RLMR.Furthermore,we put forward some possible paths to legalize this right. 展开更多
关键词 rural REVITALIZATION strategy rural land management MORTGAGE FINANCING LEGAL research
下载PDF
Problems Facing the Implementation of the Rural Revitalization Strategy: A Case Study of Luocun Town of Shandong Province
18
作者 WANG Juan 《Journal of Landscape Research》 2019年第1期49-52,共4页
According to the requirements of the national rural revitalization strategy and the construction of new countryside, the current situation of rural construction in Luocun Town, Zichuan District, Zibo City was taken as... According to the requirements of the national rural revitalization strategy and the construction of new countryside, the current situation of rural construction in Luocun Town, Zichuan District, Zibo City was taken as the entry point, the problems occurred in the local revitalization and construction were analyzed, and corresponding improvement measures were put forward. 展开更多
关键词 rural REVITALIZATION strategy rural construction Luocun TOWN Problem research
下载PDF
Empirical Research on Quality Improvement and Effect Increase of Rural Tourist Destination Under the Strategic Background of Rural Revitalization: A Case Study of Xishan District, Kunming City, Yunnan Province
19
作者 MA Ying ZHANG Chaoxuan 《Journal of Landscape Research》 2019年第1期90-94,共5页
As one of important channels in rural revitalization and development, rural tourism obtains a lot of remarkable achievements in rural development. However, relatively single product and homogenized development model m... As one of important channels in rural revitalization and development, rural tourism obtains a lot of remarkable achievements in rural development. However, relatively single product and homogenized development model make competition gradually intensify, and many once glorious rural tourist destinations gradually decline. Xishan District of Kunming City of Yunnan Province is taken as research object in this paper. Via literature research, field survey and depth interview, development process, status quo and existing problems of its rural tourism are deeply explored. Based on above research results, development idea, strategy and countermeasure for quality improvement and effect increase of traditional rural tourism destination are proposed, and cooperative development, mutual benefit and win-win are taken as the ultimate development goals. 展开更多
关键词 rural REVITALIZATION strategy rural tourism DESTINATION Quality improvement and EFFECT INCREASE Development path
下载PDF
Speed Reduction Mitigation Strategies on Rural Highways at Two-Way Stop Control Intersections and Curves
20
作者 Ranjit Prasad Godavarthy Eugene R. Russell Babak Mirzazadeh 《Journal of Transportation Technologies》 2017年第4期423-437,共15页
Studies conducted on crashes at rural intersections of state highways and local roads/streets with two-way stop control have proved that the problem was likely poor judgment by the stopped driver on the minor approach... Studies conducted on crashes at rural intersections of state highways and local roads/streets with two-way stop control have proved that the problem was likely poor judgment by the stopped driver on the minor approach of the speed of an oncoming vehicle and/or safe gap in traffic on the major highway. Several mitigating strategies have been suggested and studied in various studies to improve safety at the two-way stop control rural intersections and at other rural highway segments. There are also several low-cost techniques used, mostly in foreign countries, to slow drivers on major highways as they enter small towns and villages, e.g., narrowing pavement lines, establishing visual gateways, etc. Lowered speeds would decrease crash severity. In this study, four strategies including solar speed display units, mobile speed trailers, optical speed bars, and colored pavement were tested and assessed in some locations in Kansas. The results of this research indicate that both solar speed display units and mobile speed trailers are effective in speed reduction at the desired points, but optical speed bars and colored pavements do not yield reliable results. Additional studies and longer term studies, should be conducted. 展开更多
关键词 rural Highway Safety rural Crashes SPEED REDUCTION STRATEGIES Two-Way STOP CONTROL
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部