Method for optimizing urban green land pattern based on environmental effect field model

A technology of environmental effects and optimization methods, applied in the direction of botanical equipment and methods, applications, devices that affect weather conditions, etc., can solve the problems of not being able to intuitively obtain optimized green space patterns, not considering the ecological effects of green spaces, and strong subjectivity , to achieve the effects of large-scale environment regulation, easier data, and strong objectivity

Active Publication Date: 2014-07-16
SOUTHEAST UNIV
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Problems solved by technology

This method hardly considers the ecological effect of the green space and ignores the impact of the green space on the surrounding environment
[0028] The optimizati

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  • Method for optimizing urban green land pattern based on environmental effect field model
  • Method for optimizing urban green land pattern based on environmental effect field model
  • Method for optimizing urban green land pattern based on environmental effect field model

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Embodiment Construction

[0063] The present invention will be further described below in conjunction with the accompanying drawings.

[0064] The technical scheme of the present invention will be described in detail below in conjunction with a certain green land in the central area of ​​Shijiazhuang and the accompanying drawings.

[0065] Such as figure 1 As shown, the specific method of urban green space pattern pattern optimization based on the environmental effect field model is as follows:

[0066] Step 1: Determine the characterization index of environmental effects; among them, temperature and humidity are included. The environmental effect of green space is mainly reflected in several aspects such as adjusting temperature, humidity, noise and wind speed. In practice, it is found that the noise is greatly affected by changes in the surrounding environment, and it is difficult to find regular changes in it, and the data changes are relatively random, which is difficult to use as a standard for ...

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Abstract

The invention discloses a method for optimizing an urban green land pattern based on an environmental effect field model. The method for optimizing the urban green land pattern based on the environmental effect field model comprises the steps that firstly the representation indexes of the environment effect are determined; a vector diagram of green lands and conditions around the green lands is drawn through field research, observation points for observing the environment effect around the green lands are determined according to a grating method, the coordinates of the observation points are determined, and specific data of the representation indexes of the observation points are measured on site at the same time; the environment effect index of each observation point is calculated according to observation data, and an environment effect field model is established; finally, a green land pattern is adjusted according to the obtained model, and the environment effect around the green lands is optimized and improved. According to the method for optimizing the urban green land pattern based on the environmental effect field model, the environment effect change generated due to the green lands is fully considered, and the urban green lands can play a better role in regulating the environment; the simple and visual model is established, data can be obtained easily, accuracy and high objectivity are guaranteed, and the method can be directly used for guiding the optimization and adjustment of the urban green land pattern.

Description

technical field [0001] The invention belongs to the technical field of urban planning, and relates to a method for optimizing the form and pattern of urban green space based on an environmental effect field model. Background technique [0002] The background technology mainly involves two aspects, which are the environmental effect technology and the green land form pattern design technology. [0003] The environmental effect here refers to the environmental changes brought about by the green space. As far as the specific area of ​​the city is concerned, the environmental effect of the green space is mainly reflected in the adjustment of temperature, humidity, wind speed, noise and other aspects. The research on environmental effects mainly adopts the following methods: [0004] 1. Human comfort index analysis method [0005] The comfort of the external environment felt by the human body is mainly determined by the temperature, humidity, noise and wind speed in the environ...

Claims

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Application Information

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IPC IPC(8): A01G15/00A01G1/00
Inventor 杨俊宴谭瑛史北祥
Owner SOUTHEAST UNIV
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