1Analysis of main geological controls on coalbed methane enrichment and accumulation patterns in low rank coalsLIU Dameng, WANG Yingjin, CAI YidongSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project1-82Well type optimization and physical property in gas drainage process of steep inclined coal reservoir in Fukang Western BlockFU Xuehai, KANG Junqiang, LIANG Shun, GAO Lin, CHEN XingSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project9-163Study and application of gas surface well broken protection in mining areaSUN Dongling, FU Junhui, SUN Haitao, LI Rifu, WANG RanSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project17-234Calculation model of in-situ stress based on fault frictional strength and its applicationMENG Zhaoping, YIN Ke, ZHANG PengSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project24-28,565Induced stress features and affected on fracture network reconstruction by different fracturing methodsNI Xiaoming, LI Yang, ZHAO Yongchao, CAO YunxingSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project29-336Comparison of physical properties of coalbed methane reservoirs in typical national coal planning mining area of Shanxi ProvinceYANG Zhaobiao, TANG Jun, LI Guofu, LIU Shuaishuai, PENG HuiSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project34-397Study on deformation characteristics of surface borehole in active coal mining area under repeated miningSUN Haitao, FU JunhuiSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project40-458Study on cracking ring form of carbon dioxide gas phase fracturing in low permeability coal seamCAO Yunxing, TIAN Lin, FAN Yanchang, LIU Jianzhong, ZHANG ShuaiSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project46-519Research and application of rapid seam opening technology to crosscut in seam group with combined fracturing and permeability improvementHUANG Xuchao, WANG Zhengshuai, CHEN Jianjie, WANG BaoqunSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project52-5610Statistic analysis on macro distribution law of geostress field in coalbed methane reservoirCHEN Shida, TANG Dazhen, TAO Shu, XU Hao, LI Song, ZHAO JunlongSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project57-6311Methods and results of the fourth round national CBM resources evaluationGENG Meng, CHEN Hao, CHEN Yanpeng, ZENG Liangjun, CHEN Shanshan, JIANG XinchunSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project64-6812Analysis on development and production law of CBM in Fanzhuang Block of Qinshui BasinZHOU Rui, LU Xiuqin, ZHANG Junjie, ZUO Yinqing, LIU Hua, ZOU Xuexue, MIAO YaoSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project69-73,14813Linear function model and its application & research of adsorption and desorption experimental data for coalbed methaneMA Dongmin, CHEN Yue, YANG Fu, GUO Chen, ZHANG LinSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project74-7914Study on enrichment law and development features of deep coalbed methane in South Yanchuan FieldCHEN Zhenlong, WANG Feng, CHEN Gang, MEI Junwei, GUO TaoSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project80-84,19415Analysis on low production factors of coalbed methane high production potential well in Southern Shizhuang BlockWANG Kaifeng, TANG Shuheng, ZHANG Songhang, YANG Guoqiao, YAN XinluSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project85-91,11316Analysis on production features and influence factors of coalbed methane in deep section of north Shizhuang BlockLU Xiaoxia, ZHANG Bing, WU Jian, XU Xiaoyan, LIU HanlinSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project92-10017Applicability analysis and technique of combined coalbed methane drainage at same pressure in deep and shallow depth seamZHANG JianSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project101-10618Three region linkage comprehensive gas control model based on ground and underground gas joint drainageJIANG Xiaoqiang, FAN Shaowu, CHENG Zhiheng, CHEN Liang, LI Jinpeng, HOU Shuiyun, LI QingyuanSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project107-11319Separate-layer pressure control and multi-layer drainage technology and device for coalbed methane wells with multiple seamsDU Xinfeng, GUO Shengqiang, ZHANG Qun, ZHANG Dongliang, QIAO Kang, WU Jing, LI Lin, WANG Zhengxi, DU ZhiqiangSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project114-118,18820Study on reconstruction of inefficient well of coalbed methane in southern Shizhuang Block of Qingshui BasinYAN Xinlu, TANG Shuheng, ZHANG Songhang, YANG Guoqiao, WANG KaifengSpecial of Coalbed Methane Exploitation Achievements in National Science and Technology Major Project119-125 