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首页> 外文期刊>Advance journal of food science and technology >Quantitative Evaluation of the Environmental Quality of New Rural Communities-a Case Study of Henan Province, China
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Quantitative Evaluation of the Environmental Quality of New Rural Communities-a Case Study of Henan Province, China

机译：新农村社区环境质量的定量评价 - 以河南省河南省为例

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The construction of new rural communities is an important measure to promote the integration of urban and rural areas. The environmental quality of new rural communities represents the residential suitability of the communities. The evaluation of the environmental quality can help promote the healthy development of new rural communities. The present study combines AHP (Analytic Hierarchy Process) and TOPSIS (Technique for Order Preference by Similarity to an Lead Solution) for the evaluation and ordering of the environmental quality of 28 new rural communities in Henan Province, China. The AHP model containing four hierarchies is constructed: objective hierarchy, principle hierarchy, index hierarchy and factor hierarchy. The principle hierarchy is composed of 3 factors: social environment, material environment and ecological environment; the index hierarchy consists of 7 factors: service environment, civilized environment, planning environment, architectural environment, facility environment, greening environment, sanitation environment; the factor hierarchy consists of 14 factors: life service, health service, education degree, neighborhood relationship, spatial layout, functional layout, architectural style, architectural functions, infrastructure, public facilities, percentage of green open space, leisure and entertainment facilities, garbage treatment rate and wastewater treatment rate. By AHP model, the weight of the factors in every hierarchy is obtained and TOPSIS is employed for the ordering of the environmental quality of the 28 new rural communities. The results show: in the environmental evaluation, spatial layout, functional layout, architectural functions, infrastructure and neighborhood relationship have a relatively higher weight and more importance should be attached to these respects. The ordering of environmental quality of new rural communities has a high discrimination. The five communities with the highest environmental quality (representing 17.8% of the total communities) are R13, R6, R24, R23 and R28. The result can effectively reflect the environmental quality of new rural communities. On the one hand, this result can provide the basis for the transform and restructuring of the existing communities; on the other hand, it can be used as the reference for the quality control of newly-built communities, so that the objectives of new rural community construction will be met.
机译：新农村社区的建设是促进城乡融合的重要措施。新农村社区的环境质量代表了社区的住宅适用性。对环境质量的评价可以帮助促进新农村社区的健康发展。本研究结合了AHP（分析层次处理）和TOPSIS（通过相似性顺序偏好于铅解决方案），以便在河南省28家新农村社区的环境质量评估和排序。构建包含四个层次结构的AHP模型：目标层次结构，原则层次结构，索引层次结构和因子层次结构。原则层次结构由3个因素组成：社会环境，物质环境和生态环境;索引层次结构由7个因素组成：服务环境，文明环境，规划环境，建筑环境，设施环境，绿化环境，卫生环境;因子层次结构由14个因素组成：生命服务，卫生服务，教育学位，邻里关系，空间布局，功能布局，建筑风格，建筑功能，基础设施，公共设施，绿色开放空间的百分比，休闲和娱乐设施，垃圾处理速率和废水处理率。通过AHP模型，获得了每种层次结构中的因素的重量，并采用Topsis用于订购28个新的农村社区的环境质量。结果表明：在环境评估，空间布局，功能布局，架构功能，基础设施和邻域关系具有相对较高的重量，因此应该附加更多的重要性。新农村社区的环境质量的排序具有很高的歧视。环境质量最高的五个社区（占总群落的17.8％）是R13，R6，R24，R23和R28。结果可以有效地反映新农村社区的环境质量。一方面，该结果可以为现有社区的变换和重组提供基础;另一方面，它可以用作新建社区的质量控制的参考，以便将满足新的农村社区建设的目标。

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