1Discourse on scientific advancements in mining ecological restorationHOU Jinwu, YU Yangspecial theme for"protection and management of resources and environment in mining area"1-6,152Progress of green coal mining technology in ChinaLIU Ju, QIN Kunspecial theme for"protection and management of resources and environment in mining area"7-153Conception of"coal-based solid waste-CO2"cooperative filling and storage technology under the target of carbon peak and carbon neutralZHU Lei, LIU Chengyong, GU Wenzhe, SHENG Fengtian, YUAN Chaofengspecial theme for"protection and management of resources and environment in mining area"16-21,284Analysis of spatiotemporal differentiation and resistance of relative resource carrying capacity in mining cityHE Gang, ZHAO Shuhangspecial theme for"protection and management of resources and environment in mining area"22-285Numerical simulation of the influence of coal mining subsidence cracks on the moisture migration law in the vadose zoneLIU Shiliang, ZHENG Yusheng, WANG Aospecial theme for"protection and management of resources and environment in mining area"29-366Using LiDAR to reveal the canopy structure differentiation of artificially restored plant communities in coal mining subsidence areaGUO Yangnan, TANG Jiajia, YANG Yongjun, LI Zhiwei, LEI Shaogangspecial theme for"protection and management of resources and environment in mining area"37-41,477Effects of surface mining on soil nutrient in and around mining area in desert steppeRONG Hao, CUI Wei, GE Nanspecial theme for"protection and management of resources and environment in mining area"42-478Experimental study on salt crystallization process of zero discharge treatment of hyperhaline mine waterWANG Jin, YANG Jiuli, CHEN Yongchun, MAO Weidong, WANG Qinggang, GUO Zhongquan, WU Yantaospecial theme for"protection and management of resources and environment in mining area"48-52,599Research on dust electrocoagulation and dedusting of mineral processing plant based on corona intensified chargingLI Haisheng, XU Ziyin, CAI Fengyi, CHEN Yinghua, FENG Weigang, CHEN JukaiTest Research53-5910Study on high temperature combustion characteristics of coal samples with different particle sizeWEN Chenchen, ZHANG Leilin, ZHANG MeiqinTest Research60-64,7111Study on evolution characteristics of stress field and support technology of roadway groupZHANG Jian, WANG Junhu, LIU Aiqing, WANG GuoqiangTest Research65-7112Experimental study on low temperature oxidation of gas coal with different water contentWU Yiquan, SHU Senhui, LI Shengli, ZHANG Leilin, GAO PengyongTest Research72-76,8413Numerical simulation of gas emission during borehole drillingWANG Jun, ZHAO DongTest Research77-8414Numerical simulation study of sulfur trioxide removal from tail flue of coal-fired unitLIU Hongfang, WU Xianhao, ZHANG Guangxue, CHEN Ziyue, YU WennanTest Research85-9115Preparation and performance optimization of coal gangue-based geopolymerHUANG Xueman, RAO Jilai, DU KaiTest Research92-97,10316Study on signature gas and critical value of spontaneous combustion in K1 coal seam of Longtan Coal MineWANG Yi, ZHOU Yu, LUO Guang, ZHANG Dingshan, CHEN ZhanquanTest Research98-10317Application of fusion remote sensing technology for coal fire identification in the Sikeshu sealed fire areaLIU Xiaojiao, ZENG QiangApplication Techniques104-11018Research and test analysis of on-line automatic cleaning technology for coalbed methane fire arresting deviceWANG Xiaoguang, XIAO Lu, ZHANG Qun, GAN HailongApplication Techniques111-11419Analysis of synergistic effect of dual airborne dust collectors on airflow dust purification in fully mechanized mining faceJIAO Wanying, HAN Dongyang, LIANG ChengwenApplication Techniques115-11920Study on the variation law of directional drilling extraction characteristics in response to hole layout parametersJIN Yuanjia, MA Kai, ZHANG Yazhou, MA QianqianApplication Techniques120-124 