Quantify The Ecological System And The Construction Of Urban Green Space

Urban green system is the urban landscape of the natural and socio-economic elements of the ecological basis for sustainable development, urban construction is heavy in the city to one of the infrastructure. The purpose of the building of urban green space requirements of urban green space system is to provide all kinds of urban ecological services. This service not only requires a certain amount of green or green coverage rate is more important to these green spaces in cities and the manner in which distribution, formation of a certain pattern, thus the overall improvement of the environment, living in the city in providing convenient The use of up to function. Urban green space to quantify the ecological system in the technology of urban green space can make up for the planning system can not objectively reflect the real ecological effects of urban greening the lack of green space in urban systems planning and urban green space system in the evaluation process has a very important role. The topics to be prepared on the theoretical level and operational level, the National Science and Technology in Hefei City, innovative pilot demonstration area and green land planning as an example, the urban green space-related eco-system of quantitative data to study and seek ways and measures related technology.The article is divided into three parts.The first part mainly on the development of green land planning, research process, at this stage, and green land planning related technology issues, through the green land planning theory, theory of urban ecology, and other related aspects of the theory, leads to the preparation of urban planning at this stage should be Focus on the technical issues, this is also the focus of research - broad green corridor of the city to establish, improve urban micro-climate regulation and other related technical issues. The second part of the adoption of the following three aspects of research:1, the city established the broad green corridor and urban green space system effectiveness of protection of the ecological structure;2, urban micro-climate regulation and improve the urban green space systems quantitative research;3, and other technical issues related to research (including urban construction land use potential water mining, protection of green space to explore expanding functions, etc.).The third part to the National Science and Technology in Hefei City, innovative pilot demonstration area and green land planning as an example, do specific application analysis.