摘要
根据50年实测水文资料,分析了闽东诸小河泥沙年内年际变化和来水、产沙的因果关系及造成水土流失的主要原因。掌握该地区泥沙变化规律,对流域水土资源开发、利用和保护有着重要意义。
In accordance with the actual observed hydrographic materials within 50 years, the essay analyzes the changes within the year and interannual viability of the sediment in the streams in the East Fujian Province, the consequence of watering and sediment yield, and the main masons of soil erosion. It masters the sediment change rules within the area, enjoying the important meaning on the development, use and protection of soil and water resources of this watershed.
出处
《亚热带水土保持》
2007年第4期20-23,共4页
Subtropical Soil and Water Conservation
关键词
输沙量
年内分配
年际变化
闽东诸小河
Sediment runoff, Distribution within the Year, Interannual Viability, Streams of East Province
