Multi-scheme optimal selection method for integrated application of urban landscaping ecological technology

An ecological technology and urban greening technology, applied in the field of integrated application of urban greening ecological technology, can solve problems such as technology optimization and integration without consideration, and achieve the effect of large ecological benefits and efficient greening effects

Pending Publication Date: 2020-08-14
SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, most of the greening construction is a single technology cho

Method used

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  • Multi-scheme optimal selection method for integrated application of urban landscaping ecological technology
  • Multi-scheme optimal selection method for integrated application of urban landscaping ecological technology
  • Multi-scheme optimal selection method for integrated application of urban landscaping ecological technology

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] see figure 1 The multi-scheme optimization method for the integrated application of urban greening ecological technology provided by this embodiment includes the following steps:

[0073] 1) Using hyperspectral remote sensing technology, combined with accurate monitoring of ground sample plots and historical data records, to identify the obstacle factors of urban greening plots, and clearly implement the direction of ecological environment improvement of the plots; such as the utilization of solid waste resources, water pollution treatment, and heat island effect.

[0074] 2) According to the planning and positioning of the implementation plot (such as ecological priority development) and improvement direction (such as solid waste resource utilization, water pollution treatment, heat island effect), screen the type of ecological technology required for the implementation plot (such as solid waste reuse technology, water treatment and utilization technology, temperature ...

Embodiment 2

[0136] In this embodiment, since the content and direction of ecological technology are very extensive, different ecological restoration directions have their corresponding ecological technology indicators. Therefore, in order to facilitate the evaluation of indicators, the current urban greening ecological technology evaluation often The various ecological technologies are classified; the classification results are shown in Table 3.

[0137] Specifically, ecological technologies are divided into 8 major categories, 48 ​​middle categories, and 144 small categories (Table 1).

[0138] Table 3 Urban green space ecological technology type library

[0139]

[0140]

[0141]

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Abstract

The invention belongs to the technical field of urban landscaping ecology, and relates to a multi-scheme optimization method for integrated application of an urban landscaping ecological technology, which comprises the following steps: 1) identifying obstacle factors of an urban landscaping plot by adopting a hyperspectral remote sensing technology and combining ground sample plot accurate monitoring and historical data recording, and defining an improvement direction of an ecological environment of the plot; 2) determining an ecological restoration or improvement target according to the planning, positioning and improvement direction of the implementation land parcel, screening out the ecological technology type required by the implementation land parcel, and establishing a benefit evaluation index system; 3) evaluating and screening benefits generated after the ecological technologies are applied according to the evaluation index system; different types of ecological technologies arerandomly combined to form a plurality of integration schemes; and optimizing the integration scheme to obtain an optimal ecological technology integration scheme for implementing the land parcel. Anurban green land with a high ecological service function can be built, urban ecological balance is promoted, environmental pollution and consumption of natural resources are reduced, and urban ecological benefits are maximized.

Description

technical field [0001] The invention belongs to the technical field of urban greening ecology, and in particular relates to a multi-scheme optimization method for integrated application of urban greening ecological technology. Background technique [0002] Urban greening is an important part of urban ecological environment construction, and it is also an engineering measure closely related to urban sustainable development. Urban greening can effectively improve urban ecological environment, promote long-term economic development, improve urban cultural connotation, and improve residents' living standards. With the continuous improvement of the level of urbanization, the land for urban greening is becoming more and more scarce, and there are fewer and fewer excellent site resources for landscaping. Large-scale industrial structure adjustments and old city renovations have occurred in cities. Landscaping needs to be done on land with poor site conditions. Or space resources, s...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G06K9/00
CPCG06Q10/04G06Q10/06375G06Q50/26G06V20/13G06V20/194Y02A30/60
Inventor 张浪张桂莲易扬林奕成仲启铖
Owner SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
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