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Major Causes of Soil Erosion in the Upper Yangtze River Valley and the Control Countermeasures. 长江上游水土流失主要成因与防治对策
Jialingjiang River is one of the largest tributaries to the Upper Yangtze River. 嘉陵江为长江上游重要支流,是长江三峡水库重要的洪水和泥沙来源地。
Hydraulic energy is abundant on the upper Yangtze River, the amount of the energy there accounting for 47. 长江上游地区水能资源极为丰富,分别占全国、长江流域和西部地区的47。
In the upper Yangtze River valley soil erosion may shorten the life of the Dam,sticie the navigation and induce flood disaster. 长江上游的土壤严重冲刷将会缩短水坝的寿命,不利于水运交通并容易引起洪涝灾害。
Be willing to travel to and work at places as remote as Northwest Yunnan and the Upper Yangtze River Basin, as necessary. 一旦需要的话，愿意出差并在滇西北和长江上游盆地等偏远的地方开展工作。
When the foreign steamers surpassed the multiple rapids and entered the upper Yangtze River, what would happen between the steamers and the local junks? 摘要当外国轮船越过了重重险滩，进入了长江上游，与四川当地的中国舢舨船之间，会发生何种关系？
Sediment Delivery Ratio in the Upper Yangtze River 长江上游泥沙输移比初探
Analysis and Improvement of Cavitation in Water Conveying Pumps along the Middle and Upper Yangtze River 长江中上游供水泵汽蚀成因分析与改进
They sail in the upper waters of the Yangtze River. 他们在长江上游航行。
Sand mining in the trunk channel of upper Yangtze river and management 长江上游干流河道采砂状况与管理思考
Research on Starting Velocity of the Bed Gravel in Upper Yangtze River 长江上游河床卵石起动流速表达式的讨论
middle - upper Yangtze River 长江中上游
Management of Agricultural Sustainable Development in the Middle and Upper Reaches of the Yangtze River. 长江中上游地区农业可持续发展管理
Wuhan is located on the middle reaches of the Yangtze River. 武汉座落在长江的中游。
We launched projects to protect the natural forests in major forest areas and along the upper and middle reaches of the Yangtze River and the Yellow River. 在重点林区和长江、黄河上中游开展了天然林保护工程，在生态脆弱地区有步骤地开展了大规模退耕还林还草。
Forecast of soil erosion change in the upper Yangtze River in the coming 50 years 长江上游未来50年水土流失变化预测
Strategic Significance of Acceleration of Hydraulic Energy Development on Upper Yangtze River 试论加快长江上游水能开发的战略意义
Abstract: With the development of research and exploration, the dominance of marine oil and gas exploration is overhanging in Middle and Upper Yangtze region. 文章摘要: 随着研究的深入和勘探力度的加大，中上扬子地区海相碳酸盐岩油气勘探的优势日显突出。
The Yellow is not so long as the Yangtze river. 黄河没有长江长。
The Yangtze River rises in Qinghai Province. 长江发源于青海。