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黄河中游地区是我国经济欠发达区域之一，恶劣的生态环境严重影响了当地经济发展。本文就黄河中游水蚀、风蚀和环境污染给本地区及下游造成的不良影响进行了分析
The middle reaches of the Yellow River is one of China’s economically underdeveloped regions. The bad ecological environment has seriously affected the development of the local economy. In this paper, the adverse effects of water erosion, wind erosion and environmental pollution on the middle and lower reaches of the Yellow River in the region and downstream are analyzed