storage target
2.1. To calculate the multi-target active storage according to different level year,work out the allowable water-supply when the insurance rate is 95 %.
3.It is further suggested from the discussion that ① the resource evaluation and its method on CBM is still one of the main subjects to study in the future; ② the thorough research of the target-selecting theory and method would help improve the reliability of the CBM target selection; ③ the adaptability of exploitation techniques should be one of the aspects to discuss; ④ the study on the productivity, recovery ratio, and their influencing factors of CBM should he paid much more attention; ⑤ to omni-directionally explore deep CBM resource and exploitation potential would be possible to discover a new area for CBM development; ⑥ to do research on environment protection, high-addition value transform, and transport and storage technique utilization in small scale will help develop Chinese CBM industry in proper way.

