水土保持林草措施
- 网络forest-grass measures for soil and water conservation
水土保持林草措施-
基于GIS的水土保持林草措施专家系统研究
Study on GIS based Expert System of Biological Practice for Soil and Water Conservation
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不论年泥沙量模拟结果还是月泥沙量模拟结果，都显示水土保持林草措施都具有显著的保持土壤作用。
And whatever annual sediment simulated results or monthly simulated results both showed that the forests and grasses measure of soil and water conservation had soil conservation function .
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分析了主要水土保持措施，如林草措施、基本农田和沟道工程措施的水文效应及其对水资源的影响。
The author analyzed hydrological effects of principal soil and water conservation measures , including forest and grass , basic farmland and channel engineering measures , and impacts of these measures on surface water resources .