山地城镇生态空间规划探索  

Exploration on Ecological Spatial Planning in Mountain Towns

作　　者：陈小婧 刘丹 周嘉玉 何雪梅 Chen Xiaojing;Liu Dan;Zhou Jiayu;He Xuemei

机构地区：[1]长沙理工大学建筑学院

出　　处：《城市建筑》2023年第10期1-4,共4页Urbanism and Architecture

基　　金：湖南省自然科学基金资助项目(2019JJ50668)。

摘　　要：山地城镇因其复杂的自然环境特征面临着生态系统衰退、人居环境恶化等风险。在“山水林田湖草是生命共同体”的理念下,研究山地城镇生态空间规划方法具有非常重要的意义。针对传统规划对生态资源定量分析不足、空间特征识别以定性判断为主等问题,文章以长沙市莲花镇为例,基于国土空间规划新要求,通过生态安全评价和生态敏感性分析,探索底线约束的山地城镇生态空间规划框架,以及基于“山—水—绿”多要素的分级管控。研究可为山地城镇生态保护与可持续发展提供参考与借鉴。Mountain towns face risks to their ecosystems and human settlements due to their complex natural environment.Therefore,it is important to study ecological spatial planning methods for these towns,based on the concept of a community of life.Traditional planning methods have problems such as insufficient analysis of ecological resources and reliance on qualitative judgement.This paper explores a new ecological spatial planning framework for mountain towns,using Lianhua Town in Changsha City as an example.The framework includes ecological sensitivity assessment and ecological control lines,and considers multiple elements such as mountain,water,and green space.This paper provides a reference for the ecological protection and sustainable development of mountain towns.

关 键 词：生态空间管控 生态敏感性评价 山地城镇 

分 类 号：X321[环境科学与工程—环境工程] TU984[建筑科学—城市规划与设计]