大河流域

论政府在大河流域综合治理开发中的作用

On the Government 's Role in the large River Basin 's Comprehensive Exploitation

结果表明，大河流域氮、磷污染十分严重。

The result showed that the nitrogen and phosphorus pollution in Dahe watershed were serious .

文章认为，以大河流域为研究对象的城镇体系研究应当受到更多的关注。

The article thinks that researches on urban system study should be paid more attention to .

这对研究全球变化背景下大河流域-海岸带相互作用具有重要的科学意义。

This work presents important significance to the drainage basin-coastal interactions of large river under global change .

滇西北大河流域区贫困类型及脱贫研究

The study on the types of poverty and alleviation poverty in the great rivers ' area of Northwestern Yunnan

大河流域是国家经济发展的核心区域，影响和制约着区域经济以及国家整体经济的发展。

River valley is the core region of national economic development , which affects the regional economic and national development .

为此，国家通过出台相应的法律法规，加强水资源保护，特别是大河流域的生态保护。

Therefore , the state through the introduction of the corresponding laws and regulations , and increase of water resources protection .

为了防止更大的污染，几个城市和四大河流域附近的工业区将不再被批准新建任何工业项目。

No new industrial projects will be approved in several cities and industrial parks along four major river systems to prevent them from being further contaminated .

将大河流域作为经济开发的重点，这是世界各国比较普遍的发展规律。

Regarding large river valley as the focal point of economic development , this is a more general rule of development of countries all over the world .

通过分析世界大河流域开发的多种模式，研究可遵循的客观规律和存在问题，借鉴其的经验教训，探讨充分有效开发长江流域的模式。

The writers engaged in applying the experience and problems of development in other valleys in the world for reference to exploit the Yangtze valley to the full .

为了将水力资源优势尽快转化为经济优势，今后20年间云南大江大河流域将开发建设87座大中型水电工程。

For transforming these resources into economic benefits , a total of 87 large and medium-sized hydraulic power stations will be built in Yunnan during the next two decades .

按照区域经济学、发展经济学的原理，大河流域经济具有明显的发展优势，可望成为重要的增长极或增长带。

According to the principle of the regional and developing economics , the big river valley economy possesses an obvious advantage of economic development . It will become an important growth end or growth belt .

国外大河大湖流域综合治理开发的启示

Enlightenment of the Exploition and Harness of Great River and Lake Valley Abroad

珠江是中国第四大河，珠江流域自然生态环境独特、水资源十分丰富。

The Pearl River flowing through southern China is the fourth largest river in China , with unique ecological environment and abundant water resource .

长江作为我国第一、世界第三大河，其流域地貌环境的变迁、季风降雨作用以及高强度人类活动对环境的影响已经引起国内外广大学者的高度兴趣和关注。

As the longest river in China and the third longest one in the world , the Yangtze River geomorphology has been of the great interest for many earth scientists , including the effect of topographic change , monsoon precipitation and intensive human activity .