Title:
TBM-MOUNTED MINERAL COMPONENT DETECTION METHOD AND ADVANCED GEOLOGICAL FORECASTING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/007365
Kind Code:
A1
Abstract:
A TBM-mounted mineral component detection method and an advanced geological forecasting method and system. The TBM-mounted mineral component detection method comprises the following steps: adaptively selecting a surrounding rock test region in a TBM bored tunnel; receiving a mineral element component and content of a surrounding rock in the surrounding rock test region; and obtaining the type of mineral by using a norm mineral calculation method, and determining a rock type and a mineral content interval by combining the type of the mineral with a pre-constructed element-mineral-rock database.
Inventors:
XU ZHENHAO (CN)
YANG WEIMIN (CN)
WANG ZHAOYANG (CN)
XIE HUIHUI (CN)
XU GUANGLU (CN)
WANG XINTONG (CN)
PAN DONGDONG (CN)
YANG WEIMIN (CN)
WANG ZHAOYANG (CN)
XIE HUIHUI (CN)
XU GUANGLU (CN)
WANG XINTONG (CN)
PAN DONGDONG (CN)
Application Number:
PCT/CN2020/141565
Publication Date:
January 13, 2022
Filing Date:
December 30, 2020
Export Citation:
Assignee:
UNIV SHANDONG (CN)
International Classes:
G01N23/223; G01V5/00
Domestic Patent References:
| WO2008020886A2 | 2008-02-21 |
Foreign References:
| CN111812136A | 2020-10-23 | |||
| CN111220567A | 2020-06-02 | |||
| CN111208276A | 2020-05-29 | |||
| CN110043267A | 2019-07-23 | |||
| CN110031491A | 2019-07-19 | |||
| CN110795793A | 2020-02-14 | |||
| CN109557284A | 2019-04-02 | |||
| US20150369955A1 | 2015-12-24 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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