气体水合物储集层中原地甲烷含量的直接测定ＧｅｒａｌｄＲ．Ｄｉｃｋｅｎｓ等某些气体能与水结合形成在高压和低温条件下稳定的固体—气体水合物。许多有甲烷来源的海洋沉积物中存在着适合气体水合物形成的条件。大陆边缘的地震反射剖面表明，在海底沉积物上部几百米中，... Direct Determination of Methane Content in Gas Hydrate Reservoirs. Certain gases, such as Dickens, combine with water to form solid-gas hydrates that are stable at high pressures and temperatures. Many methane-derived marine sediments exist for gas hydrate formation. Seismic reflection profiles on the margin of the continental margin show that in the hundreds of meters above the seabed sediments, ...