摘要
本文对天然气水合物开采技术现状和进展进行分析,归纳出6类天然气水合物开采方法和3种关键技术。鉴于天然气水合物开采的环境风险因素,本文综合了国内外最新研究成果,深入分析风险机理和综合风险模式。从经济和社会角度阐述了天然气水合物成为一种可供人类使用的新能源所面临的挑战与机遇,指出天然气水合物的社会价值仍有赖于业界与公众交流新知的能力和水平,提倡通过科学钻采试验深刻理解水合物的特性以及与能源资源、生态环境、地质灾害和全球气候变化的关系,提出"安全开采"和"有效开采"是围绕水合物的两个核心问题。
This paper analyzed the drilling technology and the latest developments of gas hydrate recovery and classified six kinds of recovery methods and three kinds of key technologies of gas hydrate. In view of environmental risk factors, the latest research results at home and abroad were took into account to analyze the risk mechanism and integrated risk model of gas hydrate drilling. The economic and social value of gas hydrate as a new kind of energy for challenges and opportunities were described. The authors argued that the social value still depends on the capacity and level of the industry in communicating new knowledge with the public, including to comprehensively learn the features of gas hydrate and relationship with energy resources, ecosystem and environment, geohazards, and global climate changing. This paper finally concluded with“safely utilization”and“effective utilization”as two core issues of gas hydrate.
出处
《新能源进展》
2015年第3期218-225,共8页
Advances in New and Renewable Energy
基金
中国地质调查局地质矿产调查评价专项项目(1212011220914)
国家海洋地质信息服务体系建设项目(GZH201500211)
关键词
天然气水合物
开采技术
关键技术
环境影响
gas hydrate
drilling technology
key technology
environmental impacts
