A landscape ecological efficiency evaluation method for urban greenbelt planning

An efficiency evaluation and green space technology, applied in the field of landscape ecological efficiency evaluation of urban green space planning, can solve problems such as insufficient comprehensive consideration, and achieve the effect of improving scientificity and effectiveness

Inactive Publication Date: 2019-04-02
CHINA AGRI UNIV +1
View PDF2 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] To sum up, the existing urban green space planning evaluation technology does not fully consider the green space pattern, ecological process and function, and the evaluation index obtained by the existing evaluation method fails to form a green space planning effect (or the effect change before and after planning). composite index of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A landscape ecological efficiency evaluation method for urban greenbelt planning
  • A landscape ecological efficiency evaluation method for urban greenbelt planning
  • A landscape ecological efficiency evaluation method for urban greenbelt planning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] The present invention proposes a landscape ecological efficiency evaluation method for urban green space planning. The present invention will be described in detail below in conjunction with the accompanying drawings, attached tables and specific embodiments.

[0069] The purpose of the invention is to provide a method for evaluating the landscape ecological efficiency of urban green space planning, Figure 7 A block diagram showing the steps of the evaluation method, including:

[0070] Step 1: basic data collection and preprocessing;

[0071] Step 2: Calculate the landscape pattern optimization index of urban green space planning;

[0072] Step 3: Calculate the ecological process optimization index of urban green space planning;

[0073] Step 4: Calculate the comprehensive improvement index of landscape ecological efficiency of urban green space planning;

[0074] Step 5: Quantitatively evaluate the comprehensive optimization effect of landscape ecological efficien...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a landscape ecological efficiency evaluation method for urban greenbelt planning. The method comprises the steps of collecting and preprocessing basic data; calculating a landscape pattern optimization index of urban greenbelt planning; calculating an ecological process optimization index of urban greenbelt planning; calculating a landscape ecological efficiency comprehensive optimization index of urban green space planning; and quantitatively evaluating the comprehensive optimization effect of the urban greenbelt planning landscape ecological efficiency. The quantitative evaluation method is provided for demonstration and selection of the urban greenbelt planning scheme, and scientificity and effectiveness of the urban greenbelt planning scheme are improved.

Description

technical field [0001] The invention relates to the fields of urban green space planning and environmental impact assessment, in particular to a landscape ecological efficiency evaluation method for urban green space planning. Background technique [0002] In recent years, the speed of urbanization in my country has been accelerating, which has brought increasingly prominent environmental problems and affected the sustainable development of cities. Urban green space and green infrastructure can provide urban residents with recreational places and commuting greenways, help optimize the urban spatial pattern, play ecological functions such as improving air quality, alleviating the heat island effect, regulating microclimate and hydrological processes, and promoting the physical and mental health of residents . Therefore, rational planning of urban green space and efficient construction of green infrastructure have become an important way for different countries and regions in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0639G06Q50/26
Inventor 常青王娅楠杨金梅刘冬梅刘宁京郝钰贺旭生王忠杰
Owner CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap