流域

In the paper, the author selects 11 index, and uses the method of fuzzy cluster analysis for regionalizing landslide and debris flow hazard in Jinsha River Basin of Yunnan Province.

选取11个指标，运用模糊聚类方法进行了云南金沙江流域滑坡泥石流灾害区划，将该流域划分为3个滑坡泥石流灾害区、9个滑坡泥石流灾害亚区，揭示了该流域滑坡泥石流灾害的地域差异性，为因地制宜地制定滑坡泥石流灾害防治规划及减灾防灾措施提供了科学依据。

Taking Qiantang River Watershed as an example,the water pollution compensation of the watershed was calculated based on the COD concentration of 2004 and hydrological condition of 75% confidence.

以钱塘江流域为例，根据2004年钱塘江流域水质状况，在75%保证率的水文条件下，基于COD通量估算了流域内各县间水污染生态补偿量。

In the Nihe small watershed, wood and fruit industry is the predominant industry and "wood-fruit ecological agriculture" is the developing mode; in Zhifang, wood is the predominant industry, while plants industry and fruit industry develop appropriately and "the ecosystem agriculture of the water and soil conservation type" is the developing mode; in Gaoquan, special crop industry, grass and domestic half feed is the predominant in agriculture industrial structure.

泥河沟流域形成以林果业为主导产业，&林果复合型生态农业&(来源：AB4484C论文网www.abclunwen.com)的发展模式；纸坊沟流域形成以林为主，种植业和果业适度发展的&水土保持型生态农业&发展模式；高泉沟流域形成以特色作物产业化种植和草畜半舍饲喂养为主导的农业产业结构。

In recent years, with the fast development of economic and social, the nature system conditions of Chaohu basin become much worse, and the water resources situation has a doomy future, whtch becomes the bottleneck of Chaohu basin economic anc social development, and makes this area can not form comfortable condition to live in andan not form health and safely climate to invest capital in. Its bad effect seriously restrts the sustainable development of economy and society in this basin.

近年来，经济、社会的快速发展，使得巢湖流域这一自然系统的环境日益恶化，水资源的形势愈发严峻，已经成为巢湖流域经济、社会发展的环境瓶颈，它使得该地区不能形成良好的人居环境，也不能形成健康、安全的投资环境，严重影响和制约了流域内经济、社会中可持续发展。

The comprehensive measures, which are water and soil conservation, reasonably applying fertilizer, fully making use of many pools system inside the watershed, planting plant fence along contour, planting forest belt and grass belt, and controlling pollutant of paddy fields to run off etc, can been taken to regulate and control the non-point source pollution in the small watershed.

7可通过作好流域的水土保持工作，科学合理施肥，充分利用流域内的多水塘系统，种植等高植物篱、林带、草带和控制水田非点源污染物流失等综合性措施调控流域的非点源污染。

According to the 137Cs concentration distribution along a typical profile A-1, the sediment accumulation rate and the natural surface soil erosion rate are respectively 16.6t/km^2a and 45.95t/km^2a, which shows that about 63.88% of the eroded surface soil is removed by way of underground loss. The relative contribution ratio of surface soil loss and underground soil loss are respectively 70.13% and 29.87%. By comparison to the utmost soil formation rate 13.51t/km^2a in Maolan, the risk of soil erosion in the Engineering Monument grass-covered depression is higher.

2根据草地洼地典型堆积农耕地土壤剖面A-1的137Cs浓度分布特征，1963年以来的流域平均堆积泥沙数量是16.6t/km^2a，流域平均土壤侵蚀速率为45.95t/km^2a，约占侵蚀产沙数量63.88%的泥沙以地下流失的形式散失；(3)草地洼地小流域内地面土壤流失与地下土壤流失的相对贡献率分别是70.13%和29.87%；(4)以茂兰地区最大成土速率为依据推算出的允许土壤侵蚀量是13.51t/km^2a，草地洼地的土壤侵蚀危险程度极高。

General layout: General idea should focus on protecting urban water sources, restoring riverways, wetlands and groundwater, improving the water body function, strengthening water resources allocation and water function regions management. Based on existing water project structures, the generallayout follows as that urban water sources conservation on the upriver, wetland and groundwater restoration on mid-river and coastal wetland and estuarine eco-area restoration on the downriver, achieve the target that rivers and lakes 'connection, green bank, clean water, flowing river', then form aquaticecosystem protection and guarantee system.

以保护城市水源地为重点，以修复河道湿地、地下水和改善水体功能为核心，以强化水资源配置和水功能区管理为关键，基于现有的水利工程体系，在流域上游建立以城市饮用水水源地为主体的生态保护屏障，在流域中游建设以湖泊为点、河道为线、地下水为面的水生态修复系统，在流域下游构建以滨海湿地和入海河口为中心的生态恢复区，遏制水土流失，增强水源涵养，保护水功能区，实现河、湖&连通、绿岸、清水、流水&，进而形成防控结合的水生态环境保护与修复保障体系。

So the successful experience of international rivers management can be used by utilizers of inland rivers for reference.

在将国际河流保护制度和内河管理制度进行比较之后，试图从对比中思考我国内河流域管理立法模式、流域管理机构的地位和如何协调流域内部利益。

So the successful experience of international rivers management can be used by utilizers of inland rivers for reference.

在将国际河流保护制度和内河管理制度惊醒比较之后，本文试图从对比中思考我国内河流域管理立法模式、流域管理机构的地位和如何协调流域内部利益。

These projects are: the "three norths" shelterbelts (the western area of Northeast, and the northern parts of North and Northwest China), the shelterbelts along the upper and middle reaches of the Yangtze River, the coastal shelterbelts, the plain farmland shelterbelts, the Taihang Mountains afforestation project, the anti-desertification project, the shelterbelts for comprehensive control in the Huaihe River and Taihu Lake basins, the shelterbelts for comprehensive control in the Pearl River basin, the shelterbelts for comprehensive control in the Liaohe River basin, and the shelterbelts along the middle reaches of the Yellow River.

这些工程是：&三北&（东北西部、华北北部、西北地区）防护林体系工程、长江中上游防护林体系工程、沿海防护林体系工程、平原农田防护林体系工程、太行山绿化工程、防治沙漠化工程、淮河太湖流域综合治理防护林体系工程、珠江流域综合治理防护林体系工程、辽河流域综合治理防护林体系工程、黄河中游防护林体系工程。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷