1Progress of ecological restoration and comprehensive remediation technology in large-scale coal-fired power base in the eastern grassland area of ChinaLI Quansheng前插1-前插2,3625-36352Land reshaping method of imitating natural geomorphology for open-pit mine dump in eastern grassland area of ChinaLI Shuzhi, GUO Xiaoli, LI Xueliang, SUN Zhongxiang, YAN Jiancheng3636-36433Slope structure and stress development rule under mining mode of land saving and ecological detractionSHANG Tao, HAN Liu, SHU Jisen, CHEN Shuzhao3644-36544Effects of AM fungi and phosphate-solubilizing bacteria inoculation on maize growth and soil fertility under water stressBI Yinli, ZHANG Yanxu, JIANG Bin, QIU Lang3655-36615Landscape ecology restoration strategies for the coal-electricity base in steppe of ChinaLEI Shaogang, ZHANG Zhouai, CHEN Hang, WU Zhenhua, GONG Chuangang, BIAN Zhengfu3662-36696Correlation between soil AM fungi and physical and chemical properties in the dumping site of Beidian-Shengli Coal MineBAO Yuying, MO Li, CHEN Jin, WANG Baojie, ZHANG Xiaodong, MA Xiaodan, DAI Yanfeng3670-36757Evaluation and spatial distribution characteristics of soil heavy metals pollution in grassland open-pit coal mine areaLI Jing, YANG Chaoyuan, YIN Shouqiang, YANG Zhen, LIU Qianlong, CUI Lüyuan3676-36848Analysis of influence of open-pit coal mining on groundwater system and curtain wall protection in grassland area of Northeastern ChinaZHAO Chunhu, WANG Qiangmin, WANG Hao, YANG Jian, LIU Ji, ZHANG Yan3685-36929Seepage field analysis and optimal schedule of distributed underground reservoir in mining areaLIU Xiaoli, CAO Zhiguo, CHEN Sushe, GAO Yantang3693-369910Water-CO2-rock interaction experiments to reveal the self-healing effect of fractured mining damaged rockJU Jinfeng, LI Quansheng, XU Jialin, YANG Lei3700-370911Mine water quality variation during the overhaul of fully mechanized mining equipment in Shenfu mining areaYANG Jian, WANG Qiangmin, WANG Tiantian, ZHANG Xiyu3710-371812Distribution model of water-conducted fracture main channel and its flow characteristicsCAO Zhiguo, JU Jinfeng, XU Jialin3719-372813Fractal study on the crack network evolution and permeability change in mining rock massLIANG Tao, LIU Xiaoli, WANG Sijing3729-373914Stepped development characteristic of water flowing fracture height with variation of mining thicknessWANG Xiaozhen, XU Jialin, HAN Hongkai, JU Jinfeng, XING Yantuan3740-374915Storage coefficient calculation model of coal mine underground reservoir considering effect of effective stressFANG Jie, SONG Hongqing, XU Jianjian, YANG Lianzhi, LI Zhengyi3750-375916Experimental study on the mechanism of water-rock interaction in the coal mine underground reservoirZHANG Kai, GAO Ju, JIANG Binbin, HAN Jiaming, CHEN Mengyuan3760-377217Remote sensing image mining area change detection based on improved UNet siamese networkXIANG Yang, ZHAO Yindi, DONG Jihong3773-378018Remote sensing image super-resolution of open-pit mining area based on texture transferYANG Hongye, ZHAO Yindi, DONG Jihong3781-378919Screening and identification of bacteria resistant to heavy metals such as iron,manganese,copper and chromium in soil of Baorixile mining areaZHANG Xiaodong, LI Yashu, CHEN Jin, MO Li, BAO Yuying3790-379620Spectral inversion of maize with different ratios of black clay in the eastern mining area by inoculation with AM fungiGONG Yunli, HU Jingjing, SONG Ziheng, ZHANG Jian, BI Yinli3797-3806 