Thus the yellow river has no break in the past 50 years 黄河大堤是保证黄河长期安澜的根本。
2.
After liberation , our governments at all levels pay high attention to the - flood control of the yellow river 在各级政府和治黄专业部门的不懈努力下，黄河得以在五十多年安澜。
3.
Officials announced on aug . 1 that the crest passed through the dam without incident , crediting the structure for taming it for the river ' s lower reaches 8月1日政府宣布洪峰安全通过三峡大坝，并将长江中、下游地区的安澜归功于大坝的防洪功能。
4.
With ecotype watershed construction for target , make good eco - environment , production development and life wealthy come true , lie the economy and environment foundation for building a well - off society ; controlling effectively the sediment entering into the yellow river to meet the country ’ s demand , ensure yellow river safe ; making the watershed as a unit , the administrative region divisions and the watershed region divisions combine together ; with comprehensive management for center , various measures can be taken ; taking water - sediment balance theory as foundation , build up the relatively constant dam system ; taking science and technology as support , plan and design check - dams scientifically , and rightly evaluate the comprehensive benefits of check - dam ; on the basis of small watershed integrated management model , carry on managements , demonstration and extension in the large demonstration area 以生态型流域建设为目标,实现生态良好、生产发展、生活富裕,为建设小康社会奠定经济和环境基础;以有效控制入黄泥沙为国家需求,确保黄河安澜;以流域为单元,行政分区和流域分区相结合;以综合整治为中心,多种措施并举;以水沙平衡理论为基础,建立相对稳定的坝系;以科技为支撑,科学规划和建设淤地坝,正确评价淤地坝的综合效益;在小流域综合治理模式的基础上,开展大示范区成片治理、示范及推广。
5.
A large - scale of check - dams construction not only has the great significance of improving the eco - environment of loess plateau region , promoting sustainable development of economic society , building a well - off society in an all - round way , but also plays an important role in reducing sediment entering yellow river and ensuring yellow river safe 大规模的淤地坝建设不仅对于改善黄土高原地区的生态环境,促进经济社会的可持续发展,全面建设小康社会具有重要意义,而且对于减少入黄泥沙,确保黄河安澜也具有不可替代的重要作用。
