Research On Climate Adaptability Evaluation System Of Village And Town Plan In Cold Region

At present, the village and town planning in our country is in a stage of steady development, and the new rural construction is a nationwide large-scale. Research about climate adaptability evaluation ofvillageand town plan incold region is still in the blank stage.Although the foreign scholars has been discussed about the evaluation system of rural plandeeply, the difference betweenvillage and town planningof foreign countries and our country determines the evaluation system in the evaluation does not suitable forvillage and town planning in our country. The domestic promulgated the compiling method of village and town planning and village and town planning standards did not reflect the characteristics of climate adaptability in cold region. As one of the sub topic ofresearch topic of cold area villages and towns climate adaptation planning and environmental optimization technologies of national "Twelfth Five Year Plan", research ofclimate adaptability evaluation ofvillageand town plan in cold region is significant.In this paper, through investigating the situation of the typical village in cold region, which including overall land use layout ofvillage, residential land use planning, comprehensive facilities planning, road planning, disaster prevention and mitigation planning, open space land planning and regional cultural characteristics planning present situation carries on the investigation,th e writer analyzescold climate adaptability of the existing village and town plan, andthe impact ofcold climate on all aspects ofthe village and town plan.According to the statistical analysis of the data of the present situation, fully integrated domestic and foreign existing research results, and under the guidance of the experts,establishclimate adaptability evaluation system ofthe village and town plan in cold region. The system of evaluation dividedclimate adaptability evaluation system ofthe village and town plan in cold regioninto5 aspects, which includsclimate adaptability evaluation oftown overall plan, climate adaptability evaluation of town construction of detailedplan, climate adaptability evaluation oftown construction of detailed, climate adaptability evaluation ofoverall construction of detailed andclimate adaptability evaluation of village construction of detailed, and under the 5 aspects is factor layerand element layer, and thencomparethe importance with eachfactor and make scoresby the publ ic to determine the weight of each evaluation factor and the final weight through making an application of the analytic hierarchy process. Finally, we canconfirmthe weights of evaluation factors of total order.Summarizing and refiningthe relevant national and local existing specifications and standards, and analyzing the statisticalresults of research ofvillage and town planin cold region, we can realizsmaking each factor of the evaluation criteria scientific definition and determining the various rating i s through the use of fuzzy comprehensive evaluation method analysis. Through the methods above, we canconstructs climate adaptability evaluation system ofthe village and town plan in cold region, using relevant technology we can developcomputer software of climate adaptability evaluation system ofthe village and town plan in cold region and verify the effectiveness of the software.Creative work of thesis is mainly in the following aspects:According to the investigation and Analysis on village and town plan in cold region in China, summarizes the existing in climate adaptation status of village and town plan in cold area and cold area problem of climate on villages influence all aspects of the planning scheme;According to the research results, combined with the cold regions research existing specifications and standards, effects of extraction factors town planning scheme climate adaptability evaluation, the establishment of village and town planning scheme of cold region climate adaptability evaluation system, and then through the public and expert two two comparison of important degree of each factor and factor are tested and the data obtained application level analysis methods to determine the evaluation factors and weight and final weight, finally gives the weights of evaluation factors of total order;Based on the summary and the refinement of the relevant national and local existing specifications and standards, combined with the evaluation index system of domestic and foreign mature, each factor of scientific evaluation criteria defined by fuzzy comprehensive evaluation method to determine the evaluation level, comprehensive evaluation method based on all the above data and, finally built climate adaptability evaluation system ofthe village and town plan i n cold region;Using computer technology to develop computer auxiliary software ofclimate adaptability evaluation system of the village and town plan in cold region, it can make the evaluation process more convenient, fast and make the evaluation results more intuitive. Using an example toverifyauxiliary software and prove the effectiveness of the evaluation system.