【Daily Question】Hydropower Engineering - 20200331

2020-03-31View Original

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Multiple choice: Vigorously develop water-saving dry farming. In dryland areas, natural precipitation should be made full use of; an integrated approach combining agricultural water-saving measures with engineering-based water-saving solutions should be adopted. Efforts should be made to develop rainwater collection systems for irrigation, and technologies such as ( ) should be widely promoted. Additionally, projects such as the creation of soil reservoirs, water collection pits, and structures for collecting rainwater on rooftops should be carried out. A. Soil moisture retention through coverage B. Low-pressure pipeline irrigation C. Drip irrigation under plastic film D. Conservation tillage Answer: ACD

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【Daily Question】Hydropower Engineering - 20200331

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