生态环境效应所引导的滨水空间规划路径研究  

Research on the effective planning path of urban waterfront area guided by ecological environment effect

作　　者：王婧 韩云平[2] WANG Jing;HAN Yunping(School of Geography and Environment, Cardiff University,Cardiff, United Kingdom;Eco-Environmental Research Center, Chinese Academy of Sciences, Beijing 100085,China)

机构地区：[1]卡迪夫大学地理与环境学院,英国卡迪夫 [2]中国科学院生态环境研究中心,北京100085

出　　处：《湘潭大学学报（自然科学版）》2022年第1期63-72,共10页Journal of Xiangtan University(Natural Science Edition)

基　　金：环境模拟与污染控制国家重点联合实验室自由课题(D42302023)。

摘　　要：合理规划滨水空间是提升生态环境质量的重要方式,该文研究生态环境效应可如何对滨水空间规划进行有效引导,通过对滨水空间的规划促进城市充分发挥生态环境效应.选取景观多样性指数、景观优势度指数、景观均匀度指数等,作为滨水空间规划生态环境效应的相关评估指标;建立城市滨水区规划路径综合评估指标体系,利用模糊统计方法确定评估指标权重,依据城市滨水区规划路径评价指标权重,建立滨水空间规划路径评估模型,利用模型评价结果确定生态环境效应所引导的城市滨水空间规划.选取某市滨水空间作为研究区域,实验结果表明,通过生态环境效应所引导的规划路径2的评价分值最高.Rational planning of waterfront space is an important way to improve the quality of ecological environment.This study mainly focuses on how to effectively guide the waterfront space planning,and promote the city to give fully develop the ecological environment through the planning of waterfront space.Landscape diversity index,landscape dominance index and landscape evenness index are selected as relevant evaluation indexes of ecological environment effect of waterfront spatial planning;Establish the comprehensive evaluation index system of urban waterfront planning path,use the fuzzy statistical method to determine the evaluation index weight,establish the waterfront spatial planning path evaluation model according to the urban waterfront planning path evaluation index weight,and use the model evaluation results to determine the urban waterfront spatial planning guided by the ecological environment effect.The waterfront space of a city is selected as the research area.The experimental results show that the evaluation score of planning path 2 guided by eco-environmental effect is the highest.

关 键 词：生态环境效应 滨水空间 有效规划路径 模糊统计方法 评估模型 

分 类 号：F29[经济管理—国民经济]