3Hammerschmidt E G. Formation of gas hydrates in natural gas transmission lines[J].Ind Eng Chem, 1934, 26(8):851.
4Kawamura T, Komai T, Yamamoto Y, et al. Growth Kinetics of CO2 Hydrate just below Melting Point of Ice[J]. Journal of Crystal Growth, 2002, 234 (1): 220 -226.
5Kevenvolden K A. Gas Hydrate--Geological Perspective and Global Change[J]. Rev Geophys, 1993,31:173-187.
6Yamano M S, Uyeda Y Aoki, Shipley T H, Estimates of Heat Flow Derived from Gas Hydrates[J]. Geology,1982, 10:339--343.
7Holder G D, Kamath V A, Golbole S P. The Potential of Natural Gas Hydrates as an Energy Resource [ J ]. Ann Rev Energy, 1984, 9:427--445.
8Lashof D A, Ahuja R. Relative contributions of greenhouse gas emissions to global warming[J]. nature,1990, 344(5) : 529-531.
9Willson R C, Bulot E, Cooney C L. Calthrate Hydrate Formation Enhances Near- Critical and Supercrltcal Extraction Equilibrium[J]. Chem Eng Commun, 1990,95:47-55.
