Method for carrying out quantitative zoning by utilizing ecological bearing pressure model
A pressure model, ecological technology, applied in the field of quantitative partition
Inactive Publication Date: 2012-09-12
TSINGHUA UNIV
View PDF4 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Defects of existing technical solutions for ecological carrying pressure: for urban planning and construction, it is necessary to comprehensively reflect the comprehensive situation of regional ecological carrying pressure, not only to evaluate its ecological carrying pressure, but also to evaluate the operability of urban planning practitioners And how to implement it to the planning management and implementation level of urban planning
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientations or positional relationships indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description...
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
Login to View More Abstract
The invention discloses a method for carrying out quantitative zoning by utilizing an ecological bearing pressure model, which comprises the following steps of: carrying out investigation and reconnaissance aiming at population property single factors, industry population factors and economic index factors in a target zone, and drawing thematic maps; dividing grades respectively by using a predetermined grading standard; calculating weighted values respectively by applying an analytic hierarchy process; superposing and merging the thematic maps mutually by adopting a geographic information system (GIS); and carrying out weighted averaging on the population property single factors, the industry population factors and the economic index factors to obtain the analytic result of an ecological bearing pressure model so as to finish the quantitative distinguishing of the target zone. According to the embodiment of the invention, the information of each aspect of ecological bearing pressure is integrated and superposed by the GIS (the geographic information technology), the analytic hierarchy process is optimized, a quantitative evaluation system is constructed, and the inherent condition of the ecological bearing pressure is expected to be comprehensively, simply and conveniently researched and is also implemented on the spatial publication of urban planning.
Description
technical field [0001] The invention relates to a method for quantifying zoning by using an ecological bearing pressure model. Background technique [0002] The ecological carrying pressure index model method is a spatial ecological analysis method in urban and rural ecological planning, which is specially aimed at judging the economic scale that can be supported and the population with a certain quality of life in the ecological economic system. The ecological carrying pressure index mainly reflects the relationship between the objective carrying capacity of ecological carrying capacity and the pressure of carrying objects. Human beings are the ultimate bearer and the ultimate sustainable development object. Therefore, the population pressure is used as the basic criterion for evaluation, and the pressure of the population on resources and the environment is specifically selected as the indicator. [0003] Defects of existing technical solutions for ecological carrying pre...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/00
Inventor 饶戎
Owner TSINGHUA UNIV