天然气水合物开发多物理场特征及耦合渗流研究进展与建议 1)

李淑霞,郭尚平,陈月明,张宁涛,武迪迪

ADVANCES AND RECOMMENDATIONS FOR MULTI-FIELD CHARACTERISTICS AND COUPLING SEEPAGE IN NATURAL GAS HYDRATE DEVELOPMENT 1)

Li Shuxia,Guo Shangping,Chen Yueming,Zhang Ningtao,Wu Didi

图1 天然气水合物在沉积物中形成的微观分布变化图[25]. 黄色为甲烷水合物; 灰色为 NaCl溶液; 浅灰色为石英砂;黑色为甲烷气

Fig.1 Changes of micro-distribution of natural gas hydrate formation in sediments[25]. Yellow is methane hydrate; gray is NaCl solution; light gray is quartz sand; black is methane gas