Urban flood and waterlog disaster(UFWD) is a familiar comprehensive urban disaster.
洪涝灾害已经成为了城市灾害中一种常见的综合性灾害。
Floods and waterlog caused a direct economic loss of 63.5 billion yuan, down by 23.1 percent and left a death roll of 686, down by 41.3 percent.
全年因洪涝灾害造成直接经济损失635亿元,下降23.1%;死亡686人,下降41.3%。
This paper introduces The Times, the disaster area and the disaster degree of flood and waterlog in Haihe River area.
介绍了历史上海河流域洪涝灾发生的次数,受灾范围,受害程度等。
Calculating design drainage discharge have important significance for water safety and derating economic losses of waterlog in the polder areas.
圩区设计排涝流量计算,对圩区的水安全,有效减免涝灾经济损失有着重要意义。
No matter what the soil moisture treated, being with waterlog in normal paddy or upland condition in GCRPS field, once nitrate as nitrogen fertilizer source. N2O emission increased remarkably.
不论是旱种还是水田,只要增加硝态氮源,土壤n2o的排放就极显着增加。
This paper has studied basic characters of agricultural waterlog in Jianghan plain, and restricted influence to agriculture with waterlog.
该文分析了江汉平原农业洪涝灾害的基本特征及洪灾对农业生产的制约影响;
For resolving the problem with admission of water and abstraction of waterlog of coastland, each Marine estuarine has built the floodgate.
为解决沿海地区的引水与排涝问题,沿海各入海河口都建有水闸。
Precipitation variable showed an evident uptrend, and aridity and waterlog became more frequent because of the stability of precipitation fall.