深层海水的用途及开发利用现状

Role,Development and Utilization of Deep Sea Water

在人类社会面临"陆地资源枯竭、环境日益恶化和人口不断增加"三大威胁的今天,向海洋要资源已成为解决沿海地区资源危机并实现可持续发展的重要途径。深层海水具有低温性、富营养性、洁净性等特点,且储量巨大,是人类未来的"蓝色资源宝库"。文章对深层海水在能源、水产、农业、医疗等领域的应用情况以及国内外深层海水资源开发利用现状进行了简要介绍和分析,以期为我国深层海水的研究与开发提供参考借鉴。

Nowadays, land resources exhaustion, environment worsening and growing population have become big threats to the human society.Exploring resources from the ocean is an important way to solve the resource crisis and keep sustainable development in coastal areas.Deep sea water has characteristics such as low temperature, rich nutrition, clean, and the huge reserves. It is a ＂blue resources storehouse＂ in the future.In this paper,the applications of deep sea water in ener- gy, aquaculture, agriculture, medicine and other fields were briefly introduced and analyzed. Also, the development and the utilization of deep sea water at home and abroad were studied, to offer reference for the research and development of deep sea water in China.