城市湿地公园消落带景观生态重建模式探讨——以南昌市马兰圩湿地公园为例
Discussion on Landscape Ecological Reconstruction Model of Urban Wetland Park Hydro-fluctuation Zone——Taking Nanchang Malanwei Wetland Park as An Example
魏绪英 1王佩怡 1吴淑贞1
作者信息
- 1. 江西财经大学艺术学院,330032,南昌
- 折叠
摘要
消落带区域因季节性淹没与裸露,水流反复冲刷,加之人类活动频繁,是城市生态系统的生态敏感区和脆弱区.前人相关研究多聚焦于三峡库区或大江大河的消落带土壤、植被、生境与污染物等方面,较少关注城市湿地公园的消落带,尤其是其生态重建与生态恢复方面.以南昌市马兰圩湿地公园消落带为例,系统分析了其消落带的现状及存在的问题,并基于此提出了湿地公园消落带的生态重建原则与模式,以最大限度地恢复这一区域的生态、环境和经济功能,从而为城市湿地公园的消落带生态恢复与重建提供参考.
Abstract
Due to seasonal inundation and exposure,repeated erosion of water flow and frequent hu-man activities,hydro-fluctuation zone is an ecologically sensitive and vulnerable area of urban eco-system.Previous studies mostly focused on soil,vegetation,habitat and pollutants in the hydro-fluctuation zone of the Three Gorges Reservoir area or large rivers,but paid little attention to the hydro-fluctuation of urban wetland park,especially its ecological reconstruction and ecological resto-ration.Therefore,taking Maranwei wetland Park of Nanchang city as an example in the paper,the current situation and existing problems of the hydro-fluctuation zone is systematically analyzed,and based on this,the principles and models of ecological reconstruction of the hydro-fluctuation zone of wetland park are put forward,in order to restore the ecological,environmental and economic func-tions of this area to the maximum extent,so as to provide a reference for the ecological restoration and reconstruction of the hydro-fluctuation zone of other urban wetland parks.
关键词
城市湿地公园/消落带/生态重建/环境治理/植被设计Key words
urban wetland park/hydro-fluctuation zone/ecological reconstruction/environmental governmental/vegetation design引用本文复制引用
基金项目
江西省教育厅科学技术研究项目(GJJ210518)
出版年
2024
国家科技期刊平台
NSTL
万方数据