黄河流域的垄播和水管理:黄河流域严重的水土流失导致整个流域经常发生水旱灾害。
Bed planting and water management in the Yellow River: Serious water and soil erosion in the Yellow River has led to frequent basin-wide drought and floods.
经年累月,大量的泥土被冲走,导致黄河两岸严重的水土流失。
Over time, a lot of soil has been removed, which has caused serious erosion of the land along the River.
水蚀风蚀交错带是黄土高原水土流失最为严重的地区之一,该地区生态环境十分脆弱,成为黄河中下游河道泥沙输入的主要来源。
The water-wind erosion crisscross on the Loess Plateau is a special region with severe soil erosion and brittle ecosystem and being the main sediment source of the Yellow river.
黄河流域“水沙异源”特点明显,中游水土流失严重地区产流量和产沙量分别占到流域产流量的10%和70%左右。
The sources of sediment and water are different and the sediment and water coming from the middle reaches of the Yellow River Basin account for 10% and 70% of that of the whole basin.
应加强对黄河中游地区水土流失的综合治理,以减少泥沙对河流水质造成的危害。
Comprehensive management of soil erosion in the Middle Yellow River basin should be strengthened in order to reduce the harmful influence of the sediment upon the water quality.
黄河淤背区的存在,对确保黄河防洪安全有着重要意义,但淤区的水土流失现状堪忧。
The existence of the silt area in the back of the Yellow River dikes is of great significance to preventing flood and keeping security of Yellow River.
提出黄河宁蒙段的十大孔兑、库布齐沙漠及毗邻的砒砂岩地区是黄土高原水土流失最严重的地区。
Kongduis (small river formed by ice flowing), Kubuqi Desert and the adjacent zone are an area where the soil and water lose most seriously in Loess Plateau.
分析了甘肃省主要河流的泥沙分布情况,水土流失地区主要分布在黄河流域。
This paper analyzed the sediment distribution in the main rivers in Gansu Province. The areas of water and soil erosion are mainly located in the Yellow river Basin.
分析了甘肃省主要河流的泥沙分布情况,水土流失地区主要分布在黄河流域。
This paper analyzed the sediment distribution in the main rivers in Gansu Province. The areas of water and soil erosion are mainly located in the Yellow river Basin.
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