Key Laboratory of Gas Hydrate of Ministry of Natural Resources;
Qingdao Institute of Marine Geology;
Qingdao 266071;
China;
Evaluation and Detection Technology Laboratory for Marine Mineral Resources;
Pilot National Laboratory for Marine Science and Technology(Qingdao);
Qingdao 266237;
China;
Makran accretionary wedge; methane-seep; pore water geochemistry; anaerobic oxidation of methane;