摘要
水体因其生态系统的脆弱性,使得江河小流域成为城市生态的敏感区。在生态文明战略和“两山”理论的引导下,小流域的开发也从打造水景观向修复水环境转变。文章以宁波市大嵩江流域为研究对象,采用生态学和设计学方法,通过区域景观格局变化驱动力分析、生态敏感性分析、土地适宜性分析,划定生态红线,针对不同生态保护等级区域,提出生态保护与旅游开发策略,为区域经济可持续发展做科学探讨。
Due to the frangibility of water ecosystem,small watersheds had become sensitive areas of urban ecology.Guided by the strategy of ecological civilization and the theory of"Two Mountains",the development of small watersheds had also changed from creating water landscape to repairing water environment.This paper takes the Dasong River in Ningbo as the research object,using the methods of ecology and design,through the driving force analysis of regional landscape pattern change,ecological sensitivity analysis,land suitability analysis,delineates the ecological red line,and the strategies of ecological protection and tourism development are put forward according to different ecological protection levels,and makes a scientific discussion for the sustainable development of regional economy.
出处
《建筑与文化》
2022年第12期43-45,共3页
Architecture & Culture
基金
宁波市重大科技任务攻关项目(项目编号:2021Z113)
宁波市2021年度“科技创新2025”重大专项(项目编号:2021Z015)
宁波市鄞州区2021年度社会科学研究基金(项目编号:Y21YJ-19A)。
关键词
小流域
生态安全
旅游开发
设计策略
small watershed
ecological security
tourism development
design strategies
