Due to higher gas storage capacity and milder conditions, hydrate technology has been paid more and more attention as an economic, safe and effective method for gas storage and transportation. It is realizing industrialization abroad. It can be considered as another method for gas transportation besides pipelines, CNG, and LNG. The technology is good for developing remote small-block conventional gas field and offshore gas fields as well as sup-plying a convenient and flexible gathering and transportation method for conventional resources such as shale gas,coal bed gas and hydrate and so on at early development phase which is lack of pipe network basis.It also can be used for city gas peak shaving and gas supply of remote area.%较好的储气能力和较低的储气条件使得水合物作为一种经济、安全、高效的气体储运技术越来越受到重视,在国外正逐渐接近工业化.在天然气领域,水合物储运技术作为管道运输、CNG运输和LNG运输以外的第四种选择,可降低常规边远小断块气田和海上气田的开发门槛,为缺乏管网基础的页岩气、煤层气以及水合物等非常规气资源开发初期提供方便灵活的集输方式,以及用于城市燃气调峰和农村边远地区的供气.
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