Tidal Flat Ecological Restoration Method and Device

A technology for ecological restoration and tidal flats, applied in the environmental field, can solve the problems of poor comprehensive restoration effect in tidal flat areas and insufficient consideration of the restoration of the overall landscape function of the region, and achieve the effect of improving the comprehensive restoration effect
CN106709451BActive Publication Date: 2019-09-17SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Publication Date
2019-09-17

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention is applicable to the field of environmental technology and provides a tidal flat ecological restoration method and device. The method includes: obtaining remote sensing images of tidal flats, and extracting the spatial distribution of constituent elements of tidal flat landscape patterns according to the remote sensing images; the constituent elements of tidal flat landscape patterns include at least one of ecological sources, ecological corridors, and ecological nodes; establishing tidal flat landscape patterns model, and verified the tidal flat landscape pattern model according to the spatial distribution information of the tidal flat landscape pattern components, and obtained the influencing factors affecting the tidal flat landscape pattern; according to the influencing factors, an evaluation index set for evaluating the environment of the tidal flat ecological zone was established; the combination of evaluation indicators included At least two sets of one-to-one evaluation indicators and weights; according to the evaluation index set and tidal flat type, the corresponding artificial intervention restoration model is established, and the tidal flat ecology is processed according to the artificial intervention restoration model. This method can fully consider the overall landscape pattern of the tidal flat area, and improve the comprehensive restoration effect of the tidal flat as a whole.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of environmental technology, and in particular relates to a tidal flat ecological restoration method and device. Background technique

[0002] Existing research on ecological restoration and reconstruction of coastal zones (including coastal tidal flats) is mainly carried out for a certain type of ecosystem in a local area (such as river estuaries, mangroves, and coral reefs). Coastal habitat restoration is an early measure to restore degraded coastal ecosystems and restore biological resources. In the 1920s and 1930s, the United States proposed the concept of coastal habitat restoration, and its National Oceanic and Atmospheric Administration Habitat Restoration Center proposed strategies for coastal and estuary habitat restoration, forming a framework for coastal and estuary habitat restoration. Since then, the concept of "coastal buffer zone" has been proposed in many international environmental forums and confere...

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