刘清泉

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A quantitative evaluation method for permeability enhancement effect of hydraulic flushing with cross-measure boreholes
Release time:2023-09-01  Hits:

Affilication of Author(s):安全工程学院
Scope of patent:国内
School Sign:第一单位
Disigner of the Invention:chupeng,luyanfei,chengyuanping,liuyuanyuan,xialei,zhengsiwen
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN 202010419970.0
Authorization number:ZL 202010419970.0
Number of Inventors:7
Service Invention or Not:no
Application Date:2020-05-18
Authorization Date:2021-11-26
First Author:liuqingquan