[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[3]China United Coalbed Methane Co.;
Ltd.;
Beijing 100016;
China;
[3]China United Coalbed Methane Co.;
Ltd.;
Beijing 100016;
China;
[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process (Ministry of Education of China);
China University of Mining and Technology;
Xuzhou 221008;
China;
[2]School of Resources and Geosciences;
China University of Mining and Technology;
Xuzhou 221116;
China;
[4]PetroChina Coalbed Methane Company Limited Xinzhou Branch;
Baode 041000;
China;
coalbed methane; reservoir physical property; joint mining; production layer potential index; development unit division; quantitative index; favorable area evaluation;