Research progress of socio-economic water cycle in China

来源 :Journal of Geographical Sciences | 被引量 : 0次 | 上传用户:simon_dai
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
China has made great progress in the study of socio-economic water cycle. She has completed national water resources appraisement and medium to long-term water supply planning. She has been engaging in study on water-deficient regions in North China and Northwest China for about half a century. For solving water shortage problem in northern China, she has put forward the famous South-to-North Water Transferring Projects, which has been set as one of the four biggest national projects in the Tenth Five-Year-Plan period although there are still debates. For promoting water use efficiency, China has been reforming her water management system, including water right system and water price system. There has already been a case of water right purchase. China has also done a lot of research on the interaction between human activity, water and ecosystem. For meeting the need of sustainability and coordinating water resources development and environmental protection, the study of ecological water requirement became very hot in recent years. There are three focuses of socio-economic water cycle study now in China: water transfer projects from the south to the north, water resources management and ecological water requirement. China has made great progress in the study of socio-economic water cycle. She has completed national water resources appraisement and medium to long-term water supply planning. She has been engaging in study on water-deficient regions in North China and Northwest China for about half a century. For solving water shortage problem in northern China, she has put forward the famous South-to-North Water Transferring Projects, which has been set as one of the four biggest national projects in the Tenth Five-Year-Plan period since there are still debates. For promoting water use efficiency, China has been reforming her water management system, including water right system and water price system. There has already been a case of water right purchase. China has also done a lot of research on the interaction between human activity, water and ecosystem. For meeting the need of sustainability and coordinating water resources development and environmental protection, the study of ecological wate r requirement became very hot in recent years. There are three focuses of socio-economic water cycle study now in China: water transfer projects from the south to the north, water resources management and ecological water requirement.
其他文献
(一) 长江三峡涉外旅游运输始于1978年,由原长江航运管理局所属“昆仑”号客轮对涉外旅客的包租运输起步,尔后该局又将新建的几条高档客轮投入营运。1988年,四川省三峡轮船
财务管理作为高校各项管理的重要组成部分,其管理能力和管理水平影响着其他各项工作的顺利开展。不断完善财务管理制度,提高效益意识、加强预算管理、建立全面评价体系、加强
既不是回归故里,也不是探亲访友,更不是游山玩水,80高龄的原山西省副省长、省人大常委会副主任霍泛同志,自1989年以来,连续五年不辞辛劳,跋山涉水,深入晋西北高原腹地的管涔
世界各国的元旦,形形色色,十分有趣, 山堆沙丘元旦——柬埔寨以释迦牟尼生日为纪元。每年佛历五月,即公历四月十四至十六日为新年,人们穿着节日盛装成群结队至寺院朝拜,并在
拜年贺节的传统习惯,起源于汉代而盛于唐宋。据宋人高承《事物纪原》中载:“《通典》曰:又汉高祖十月定秦,遂为岁首。七年长乐宫成,制群臣贺朝仪……则元旦庆贺,始于汉高祖
“一夜连双岁,五更分二年”。过年,是中华民族传统的节日。千百年来,我国的名人志士曾留下了许多令人传诵的佳话,为节日增添色彩。 唐代诗人贾岛每年除夕。都要置案焚香,取
<正>十八大报告明确提出要"建设哲学社会科学创新体系"。1哲学社会科学评价体系建设是"建设哲学社会科学创新体系"中的重要环节,人文社会科学期刊评价是哲学社会科学评价体系
在意大利语中,Cugino一词的意思是“表兄弟、堂兄弟”。我做梦也不会想到,我这个“出身纯正”的黄皮肤、黑头发的中国人留学意大利的收获之一就是有了一个意大利Cugino。 那
当今世界,为发展旅游业而建的人造模拟景观花样繁多,特别是一些原本缺乏旅游资源的地区以至国家,更在这方面大作文章,有的竟因此成为著名旅游胜地。我国较早建成的这类旅游
我国名山大川中的人工设施和以文物古迹形成的旅游产品,无不经过历代劳动人民的雕琢,广义地讲,也是人造景点。本文所讨论的人造景点,是指现代人根据市场需求,以获取经济效益