Job Recruitment Website - Ranking of immigration countries - Read the following materials and answer the questions. Material 1: water system diagram of the Yangtze River Basin Material 2: elevation of the Hanjiang River Basin and flow diagram of the Hanjiang Ri

Read the following materials and answer the questions. Material 1: water system diagram of the Yangtze River Basin Material 2: elevation of the Hanjiang River Basin and flow diagram of the Hanjiang Ri

Read the following materials and answer the questions. Material 1: water system diagram of the Yangtze River Basin Material 2: elevation of the Hanjiang River Basin and flow diagram of the Hanjiang River and Xiangjiang River.

(1) The latitude of Xiangjiang River is lower than that of Hanjiang River; The rainy season is long (or influenced by the summer monsoon for a long time), and the river water supply is large.

(2) Measures: Danjiangkou Water Control Project has been built on the main stream; A large number of reservoirs have been built on the tributaries; The completion of Dujiatai flood diversion area has basically alleviated the flood threat in the lower reaches of the Han River.

(3) Decreased precipitation; High temperature and large evaporation; The main water flow into the lake and the tributary water flow are very small.

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