城市滨河绿带景观模糊综合评价  

The fuzzy comprehensive evaluation of greenbelt landscape in urban riverfront

作　　者：魏艳君[1] 宋力[1] 

机构地区：[1]沈阳农业大学林学院,辽宁沈阳110866

出　　处：《辽宁工程技术大学学报（自然科学版）》2014年第4期569-572,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：辽宁省科技厅农业攻关基金资助项目(2011207003)

摘　　要：为探索综合评判模型在城市滨河绿带景观评价中应用的可行性,建立沈阳市南运河滨河绿带景观综合指标评价体系,采用层次分析法确定指标权重,并由权重集和模糊评判矩阵构建AHP-Fuzzy评判模型的方法对各指标进行评价.结果表明:AHP-Fuzzy综合评判方法在南运河滨河绿带景观综合评价中具有合理性和可行性.该滨河绿带景观综合评价得分为3.1843,综合评价为良,影响差异的关键因素是水体和文化表达.该成果能够客观评价城市滨河绿带景观,并有效指导城市滨河绿带景观的评价、分析.In order to explore the feasibility of comprehensive evaluation model used in the evaluation of riverside greenbelt landscape, the comprehensive evaluation index system of riverside greenbelt landscape of South Canal in Shengyang was constructed, the weights of indicators were determined by AHP, and the various indicators were evaluated by applying the AHP-Fuzzy model based on the weight set and fuzzy judgment matrix. Field observation shows that the rationality and feasibility of the AHP-Fuzzy comprehensive evaluation method in the comprehensive evaluation of the riverside greenbelt landscape of South Canal were both verified by the case study The assessment score of the riverside greenbelt landscape is 3.1843, which belong to General level, and the key factors influencing the differences of which are water and cultural expression. The results can provide an objective evaluation to the effects of riverside greenbelt landscape and effectively guide the evaluation, analysis of urban riverside greenbelt landscape.

关 键 词：景观评价 城市滨河 绿带景观 评价体系 AHP 模糊综合 数学模型 南运河 

分 类 号：TU986[建筑科学—城市规划与设计]