首页 | 期刊介绍 | 编委会 | 道德声明 | 投稿指南 | 常用下载 | 过刊浏览 | In English
引用本文:
【打印本页】   【HTML】   【下载PDF全文】   查看/发表评论  下载PDF阅读器  关闭
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 140次   下载 0  
分享到: 微信 更多
海南地热能海水淡化可行性探讨
刘睿贤, 田红, 窦斌
中国地质大学武汉工程学院
摘要:
海水淡化是一种能源密集型产业,利用传统能源进行海水淡化面临高耗能、难以维持其可持续性的问题。随着对化石能源有限储量认识的提高及其对全球气候的影响,可再生能源海水淡化技术广受关注。在各种形式的可再生能源中,地热能由于其具有不受气候和季节干扰的稳定性,可成为海水淡化过程的优质能源,而海南省蕴藏着巨大的海洋资源开发潜能和地热资源,在海水淡化方面具有得天独厚的优势。为了解海南地区利用地热能进行海水淡化的可行性,阐述了海南缺水少水情况以及地热资源分布,并进行了初步的技术和经济性探讨,结果表明海南缺水少水地区可以从当地可用的地热资源中获益。同时,指出基于地热能的海水淡化仍面临一些问题,需要提高重视程度和科研投入,并试行推广积极的产业扶持政策,共同促进地热能海水淡化的研究和利用。
关键词:  地热能  海水淡化  海南  可行性
DOI:10.11759/hykx20181128003
分类号:
基金项目:国家自然科学基金(41602374,41674180)
Feasibility of seawater desalination powered by geothermal energy in Hainan
Liu Ruixian, TianHong, Doubin
Faculty of Engineering,China University of Geoscience
Abstract:
Desalination is an energy-intensive industry. The use of traditional energy sources for desalination has high energy consumption and is difficult to maintain. With the increase in the understanding of fossil energy limited reserves and its impact on the global climate, renewable energy desalination technology has received much attention. Among various forms of renewable energy, geothermal energy can be a good source of energy for seawater desalination due to its stability from weather and seasonal disturbances, while Hainan Province has enormous potential for exploitation of marine resources in terms of desalination and unique advantages. In order to understand the feasibility of utilizing geothermal energy in Hainan to carry out seawater desalination, this paper expounds the water shortage and water resources in Hainan and the distribution of geothermal resources from a geographical perspective, and conducts preliminary technical and economic discussions. The results show that the place of lacks water can benefit from locally available geothermal resources. At the same time, it is pointed out that seawater desalination based on geothermal energy still faces some problems. It is necessary to increase the degree of emphasis and investment in scientific research, and try to promote active industrial support policies to jointly promote the research and utilization of geothermal energy desalination.
Key words:  Geothermal energy  seawater desalination  Hainan  feasibility
版权所有 《海洋科学》编辑部 Copyright©2008 All Rights Reserved
主管单位:中国科学院 主办单位:中国科学院海洋研究所
地址:青岛市南海路七号  邮编:266071  电话:0532-82898755  E-mail:marinesciences@qdio.ac.cn
技术支持:北京勤云科技发展有限公司