宜昌市城市森林生态系统建设技术

Construction Technology of Yichang City's Forest Ecological System

从宜昌市自然、社会和经济等信息源入手,按照系统的物质流、能量流、信息流和人口流相互联系的规律,运用城市复合生态观、城市景观生态学等方法,开展城市园林绿地景观类型及空间布局、城市森林水文效益、城市不同绿地类型环境效应等的定性与定量的研究,并通过对宜昌市城市森林生态系统的辩识、诊断、调整与重构等过程,建立一个以成片森林为主,乔、灌、草相结合的复合森林生态系统,达到改善城市生态环境,提高城市生活质量,支持城市持续发展的目的。

Carry out qualitative and quantitative experiment on landscape pattern and distribution of city's greens lands, city's forest hydrological benefit, and environmental benefit of different city's green lands by city's compound ecological method and city's landscape ecological method according to the law of material stream, energy stream, information stream, and population stream in system. Also set up compound forest ecological system to improve city's ecological environment, in-crease city's living standard, and support city's sustainable development through vindication, diagnosis, regulation, and re -construction to Yichang City's forest ecological system.