Chinese translation for "frequency of floods"
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- 洪水出现频率
Related Translations:
- Example Sentences:
| 1. | Climate changes are likely to increase the frequency of floods and droughts like those that hit europe in the past years , damaging agriculture and making plant species extinct , the copenhagen - based eea concluded
位于哥本哈更的eea机构总结说,气候的变化将使洪水和干旱,这些过去几年所经历过的气候灾难变得更加频繁,它们将破坏我们的农业生产,使植物种类灭绝 | | 2. | Though the flood control engineering system improved the flood control standard and reduce the frequency of flood inundation and enlarger the protected area , but at the same time , the risk of dike broken and dam failed were added . moreover , people found that human living environment become worsen increasingly and the river ecosystem was destroyed
然而，在与洪水斗争的过程中，人们发现虽然通过大规模的水利工程建设，提高了江河的防洪标准，减少了洪水泛滥的几率，扩大了防洪保护的范围，但同时也增加堤防、大坝溃决等的风险，而且人类发现生存环境日益恶化，河流生态系统被破坏等诸多问题。 | | 3. | Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river . due to neglection of environmental management , soil erosion in the upper and middle reaches of the changjiag river , lake sedimentation , large - scale reclamation of marshes , the flood regulation capacity of the lake was descended , and flood stage was risen and prolonged . consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters , which made flood level go up and flood period last for more days . the frequency of flood and waterlogging disasters rose and their damage was enlarged . several proposals for flood prevention including agricultural modernization are put forward
文摘: 1998年长江大洪水后开始实施的“平垸行洪,退田还湖”的土地利用调整方案,从长远来说应寻求农业安全且收入逐渐提高条件下的土地利用,长江中游地区应积极推进农业现代化,提高农业劳动生产率,转移,减少分蓄洪区的人口,移民建镇,对区内的土地要促进其规模经营,由优秀的有文化的农民经营,平时只有少量的直接从事农业生产的经营管理人员,农忙时则大量地使用季节性合同工或实现机械化,大洪水时退田还湖,减轻长江干流大洪水的压力,减少分洪与特大洪灾时的损失,这样还可促进避洪、冬季农业等的发展,也有利于长江中上游地区陡坡耕地的退耕还林,还可在粮食充足时进行休耕,在旱灾、粮食紧张时扩大粮食生产? |
- Similar Words：
- "frequency of fadings" Chinese translation, "frequency of failure" Chinese translation, "frequency of first mode" Chinese translation, "frequency of fissures" Chinese translation, "frequency of flood" Chinese translation, "frequency of free oscillations" Chinese translation, "frequency of freight quality accidents" Chinese translation, "frequency of ground motion" Chinese translation, "frequency of gyration" Chinese translation, "frequency of image movement" Chinese translation
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