Title:
DATA PROCESSING METHOD OF DREDGING AND TRANSPORT SYSTEM ON LONG-DISTANCE PIPELINE TRANSPORT SITE
Document Type and Number:
WIPO Patent Application WO/2022/257661
Kind Code:
A1
Abstract:
A data processing method of a dredging and transport system on a long-distance pipeline transport site. The data comprises flow velocity data, pressure data, and concentration data, and the flow velocity data and pressure data are obtained by existing methods. The method comprises: first, selecting the starting point of the entire pipeline as a monitoring point, obtaining a flow velocity value of a sediment fluid at the monitoring point as a common velocity value of the entire pipeline comprising a downstream target pipe section to be tested at the same time point, obtaining a concentration value at the monitoring point, deducing the concentration distribution in the entire pipeline at any time point according to the concentration value of the monitoring point changing over time, matching the pressure difference of the target pipe section, and constructing data sets; next, cleaning the data sets; and then, using the data sets as two-dimensional spatial data, and sorting, grouping, and averaging same according to their size so as to weaken the centrality of the data. The processed data set is representative and authentic, thereby providing reliable engineering data for subsequent research.
Inventors:
WANG FEIXIN (CN)
ZHANG QINGBO (CN)
ZHOU ZHONGWEI (CN)
CHENG SHUFENG (CN)
JIANG SHUAI (CN)
SHU WEI (CN)
LIU GONGXUN (CN)
MAO XIAODAN (CN)
ZHANG CHEN (CN)
YUAN CHAOZHE (CN)
YIN LIMING (CN)
ZHANG QINGBO (CN)
ZHOU ZHONGWEI (CN)
CHENG SHUFENG (CN)
JIANG SHUAI (CN)
SHU WEI (CN)
LIU GONGXUN (CN)
MAO XIAODAN (CN)
ZHANG CHEN (CN)
YUAN CHAOZHE (CN)
YIN LIMING (CN)
Application Number:
PCT/CN2022/091219
Publication Date:
December 15, 2022
Filing Date:
May 06, 2022
Export Citation:
Assignee:
CCCC NATIONAL ENGINEERING RESEARCH CENTER OF DREDGING TECH AND EQUIPMENT CO LTD (CN)
International Classes:
G01D21/02
Foreign References:
| CN113483805A | 2021-10-08 | |||
| CN108801539A | 2018-11-13 | |||
| CN103728371A | 2014-04-16 | |||
| CN205483932U | 2016-08-17 | |||
| CN112433066A | 2021-03-02 | |||
| CN114324095A | 2022-04-12 | |||
| CN105067061A | 2015-11-18 | |||
| KR20150106210A | 2015-09-21 | |||
| US20160258130A1 | 2016-09-08 |
Attorney, Agent or Firm:
SHANGHAI KELV PATENT AGENCY, LLP (CN)
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