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Title:
ENERGY DISTRIBUTION CALCULATION METHOD AND SYSTEM DURING PROCESS OF CONIFEROUS FOREST AND ARTIFICIAL STRUCTURE-COMBINED COLLAPSE INTERCEPTION
Document Type and Number:
WIPO Patent Application WO/2022/088271
Kind Code:
A1
Abstract:
An energy distribution calculation method and system during the process of coniferous forest and artificial structure-combined collapse interception. According to the diameter at breast height of a coniferous forest, the tree spacing, the length of coniferous trees in the direction parallel to the slope, and the width of a coniferous forest collapse interception area, collapse energy thereof that can be intercepted and interception energy of an artificial structure during the combined collapse interception movement process with the coniferous forest are calculated. The method comprehensively considers four factors: the diameter at breast height of the coniferous forest, the tree spacing, the length of the coniferous forest in the direction parallel to the slope and the collapse interception area of the coniferous forest. Combined with layout characteristics of the combined optimization of tree interception and artificial structures, a calculation formula for coniferous forest collapse interception energy is obtained by means of fitting data of actual historical collapse movements and tree interception feature results. The method can reasonably determine the energy distribution under the combination of coniferous forest collapse interception and artificial structure collapse interception, and provide a scientific basis for a collapse disaster prevention and control engineering design.

Inventors:
WANG XUELIANG (CN)
SUN JUANJUAN (CN)
Application Number:
PCT/CN2020/128655
Publication Date:
May 05, 2022
Filing Date:
November 13, 2020
Export Citation:
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Assignee:
INST OF GEOLOGY AND GEOPHYSICS THE CHINESE ACADEMY OF SCIENCES (CN)
International Classes:
G06F17/10
Foreign References:
CN111809537A2020-10-23
CN107292009A2017-10-24
US20120273046A12012-11-01
Other References:
CHENG CHEN, CHIWEI CHEN, PENG LIN, HAOZHE CHEN: "Experimental study on energy dissipation of container impacted by dam-break-like tsunami flow under mangrove protection", HAIYANG GONGCHENG - THE OCEAN ENGINEERING, vol. 37, no. 5, 30 September 2019 (2019-09-30), CN , pages 79 - 88, XP055926368, ISSN: 1005-9865, DOI: 10.16483/j.issn.1005-9865.2019.05.009
Attorney, Agent or Firm:
SHENZHEN KEJIN INTELLECTUAL PROPERTY OFFICE (CN)
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