flood alleviation 中文意思是什麼
flood alleviation
解釋
緩洪- flood : n 1 洪水，水災。2 溢流，漲水，潮水最高點，泛濫，洶涌。3 〈詩〉河，湖，海。4 充溢，豐富；大量，一...
- alleviation : n. 1. 減輕，緩和。2. 起緩和作用的東西，解痛物，慰藉物。
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Abstract : by analyzing the changes of incoming water and sediment in the lower weihe river, in allusion to the question of flood discharge capacity being not enough, control project being short, river pattern can ? t being controlled and the management being loose etc, advise to increase the investment, consummate the measures of flood prevention engineering and non - engineering. strengthen the management, consolidate the consciousness of flood prevention and disaster alleviation, in order to raise recent ability of flood prevention in the lower weihe river
文摘:通過對渭河下游來水來沙變化的分析，針對現狀堤防過洪能力不足、控導工程少、河勢得不到控制和管理工程等方面存在的問題，提出應加大投入力度，完善防洪工程措施和非工程措施，加強管理，強化防洪減災意識，提高近期渭河下游防洪能力。 -
Flood forecasting is an important nonstructural measure of natural disaster prevention and alleviation. the traditional flood forecast methods are relatively complex and hard to be popularized
洪水預報是一項重要的防災減災非工程措施，而以往的洪水預報方法較為復雜，建模工作要求較高，不易普及。
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