As coal mining depths continue to rise, consideration of WFFZ elevations is becoming increasingly important to mine safety. The goal was to accurately predict the height of the WFFZ to effectively prevent and manage possible roof water catastrophes and ensure the ongoing safety of the mine. To achieve this goal, we combined the particle swarm optimisation (PSO) algorithm with a backpropagation neural network (BPNN) in order to enhance the accuracy of the forecast. The present study draws upon the capacity of the PSO algorithm to conduct global searches and the nonlinear mapping capability of the BPNN. Through grey relational analysis (GRA), the order of the correlation degree was as follows: mining thickness > mining depth > overburden structure > mining width > mining dip. GRA has identified the degree of correlation between five influencing factors and the height of the WFFZ, among these, mining thickness, mining depth, overburden structure and mining width all show strong correlations, and the mining dip of the coal seam shows a good correlation. The weight ranking obtained by the PSO-BPNN method was the same as that obtained by the GRA method. Based on two actual cases, the relative errors of the obtained prediction results after PSO implementation were 2.97% and 3.47%, while the relative errors of the BPNN before optimisation were 18.46% and 4.34%, respectively, indicating that the PSO-BPNN method provides satisfactory prediction results and demonstrating that the PSO-optimised BPNN is easy to use and yields reliable results. In this paper, the height of the WFFZ model under the influence of five factors is only established for the Northwest Mining Area. With the continuous progress of technology and research, the neural network can consider more factors affecting the height of hydraulic fracturing development zones in the future to improve the comprehensiveness and accuracy of prediction.
机构:
Ind Digital Platform, Predict Analyt Dept, St Petersburg 199178, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Belousov, Artem
Lushpeev, Vladimir
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg State Univ, Inst Earth Sci, St Petersburg 199034, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Lushpeev, Vladimir
Sokolov, Anton
论文数: 0引用数: 0
h-index: 0
机构:
Peter Great St Petersburg Polytech Univ, Sci & Educ Ctr Gazpromneft Politech, St Petersburg 195251, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Sokolov, Anton
Sultanbekov, Radel
论文数: 0引用数: 0
h-index: 0
机构:
Gazpromneft Marine Bunker, Resource Management Ctr, St Petersburg 199106, Russia
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Sultanbekov, Radel
Tyan, Yan
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Tyan, Yan
Ovchinnikov, Egor
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Ovchinnikov, Egor
Shvets, Aleksei
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Shvets, Aleksei
Bushuev, Vitaliy
论文数: 0引用数: 0
h-index: 0
机构:
Natl Res Univ Higher Sch Econ, Sch Econ & Management, St Petersburg 194100, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Bushuev, Vitaliy
Islamov, Shamil
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Petr Engn, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
机构:
Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Chen, Yang
Tang, Liansheng
论文数: 0引用数: 0
h-index: 0
机构:
Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Tang, Liansheng
Zhu, Shuyun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Sch Resources & Geosci, Inst Mine Water Hazards Prevent & Controlling Tec, Xuzhou 221116, Jiangsu, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
机构:
China Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Resources & Geosci, Xuzhou 221116, Jiangsu, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Chen, Yang
Zhu, Shuyun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Resources & Geosci, Xuzhou 221116, Jiangsu, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Zhu, Shuyun
Wang, Zhenguang
论文数: 0引用数: 0
h-index: 0
机构:
Henan Yongjin Energy Co Ltd, Yungaishan Coal Mine 2, Yuzhou 461670, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Wang, Zhenguang
Li, Feilong
论文数: 0引用数: 0
h-index: 0
机构:
Henan Yongjin Energy Co Ltd, Yungaishan Coal Mine 2, Yuzhou 461670, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Gao, Penghui
Wang, Yuntao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Wang, Yuntao
Zhang, Zhenghan
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Int Coll, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Zhang, Zhenghan
Cao, Yiran
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Int Coll, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Cao, Yiran
Liu, Zhan
论文数: 0引用数: 0
h-index: 0
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Liu, Zhan
Zhang, Donghai
论文数: 0引用数: 0
h-index: 0
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
机构:
Ind Digital Platform, Predict Analyt Dept, St Petersburg 199178, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Belousov, Artem
Lushpeev, Vladimir
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg State Univ, Inst Earth Sci, St Petersburg 199034, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Lushpeev, Vladimir
Sokolov, Anton
论文数: 0引用数: 0
h-index: 0
机构:
Peter Great St Petersburg Polytech Univ, Sci & Educ Ctr Gazpromneft Politech, St Petersburg 195251, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Sokolov, Anton
Sultanbekov, Radel
论文数: 0引用数: 0
h-index: 0
机构:
Gazpromneft Marine Bunker, Resource Management Ctr, St Petersburg 199106, Russia
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Sultanbekov, Radel
Tyan, Yan
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Tyan, Yan
Ovchinnikov, Egor
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Ovchinnikov, Egor
Shvets, Aleksei
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Oil & Gas Transport & Storage, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Shvets, Aleksei
Bushuev, Vitaliy
论文数: 0引用数: 0
h-index: 0
机构:
Natl Res Univ Higher Sch Econ, Sch Econ & Management, St Petersburg 194100, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
Bushuev, Vitaliy
Islamov, Shamil
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg Min Univ, Dept Petr Engn, St Petersburg 199106, RussiaInd Digital Platform, Predict Analyt Dept, St Petersburg 199178, Russia
机构:
Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Chen, Yang
Tang, Liansheng
论文数: 0引用数: 0
h-index: 0
机构:
Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
Tang, Liansheng
Zhu, Shuyun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Sch Resources & Geosci, Inst Mine Water Hazards Prevent & Controlling Tec, Xuzhou 221116, Jiangsu, Peoples R ChinaSun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China
机构:
China Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Resources & Geosci, Xuzhou 221116, Jiangsu, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Chen, Yang
Zhu, Shuyun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Resources & Geosci, Xuzhou 221116, Jiangsu, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Zhu, Shuyun
Wang, Zhenguang
论文数: 0引用数: 0
h-index: 0
机构:
Henan Yongjin Energy Co Ltd, Yungaishan Coal Mine 2, Yuzhou 461670, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
Wang, Zhenguang
Li, Feilong
论文数: 0引用数: 0
h-index: 0
机构:
Henan Yongjin Energy Co Ltd, Yungaishan Coal Mine 2, Yuzhou 461670, Peoples R ChinaChina Univ Min & Technol, Key Lab Coalbed Methane Resources & Reservoir For, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Gao, Penghui
Wang, Yuntao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Wang, Yuntao
Zhang, Zhenghan
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Int Coll, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Zhang, Zhenghan
Cao, Yiran
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Min & Technol, Int Coll, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Cao, Yiran
Liu, Zhan
论文数: 0引用数: 0
h-index: 0
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
Liu, Zhan
Zhang, Donghai
论文数: 0引用数: 0
h-index: 0
机构:
State Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China
China Univ Min & Technol, Sch Architecture & Civil Engn, Xuzhou 221116, Jiangsu, Peoples R ChinaState Key Lab GeoMech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China