Title:
SATELLITE BIG DATA-BASED CONTINUOUS MEASUREMENT METHOD FOR RIVER FLOW
Document Type and Number:
WIPO Patent Application WO/2022/205708
Kind Code:
A1
Abstract:
Disclosed in the present invention is a satellite big data-based continuous measurement method for river flow. The method comprises: a flow testing river section determinization method, a satellite big data river cross-section reconstruction method, a multi-satellite information coupled real-time water level calculation method, and a flow calculation and compilation method. By means of the present invention, the problem of a test difficulty or the continuous measurement of flow of rivers in depopulated zones can be solved, and the blank of a satellite flow testing method based on the principle of river dynamics is filled, such that the range and density of river flow testing are greatly improved.
Inventors:
CHENG HAIYUN (CN)
XIONG MING (CN)
DENG SHAN (CN)
ZHU ZIYUAN (CN)
ZHAO XIN (CN)
XIONG MING (CN)
DENG SHAN (CN)
ZHU ZIYUAN (CN)
ZHAO XIN (CN)
Application Number:
PCT/CN2021/109240
Publication Date:
October 06, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
BUREAU OF HYDROLOGY CHANGJIANG WATER RESOURCES COMMISSION (CN)
International Classes:
G01C13/00; G01F1/00; G06F17/11; G06T17/05
Foreign References:
| CN112729258A | 2021-04-30 | |||
| CN108896117A | 2018-11-27 | |||
| CN111895979A | 2020-11-06 | |||
| CN108460483A | 2018-08-28 | |||
| CN108645456A | 2018-10-12 |
Attorney, Agent or Firm:
BTA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREFOR
Next Patent: HEATING ELEMENT AND AEROSOL GENERATION DEVICE
Next Patent: HEATING ELEMENT AND AEROSOL GENERATION DEVICE