马莲河
- 网络Malian River
马莲河-
通过分析比较，得出DEM水平分辨率对提取的地形特征及水文特征的影响，为马莲河流域的数字地形分析提供了理论依据。
The effect of DEM horizontal accuracy toward character of terrain and hydrological have been concluded based on analyzing and comparing .
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根据马莲河项目区的监测数据，分析了项目实施后水土保持措施对土壤肥力的影响。
Based on partial observation data , the soil fertility was discussed after implement .
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马莲河水体中Cr~（+6）来源调查
A study on source of Cr ~ ( + 6 ) in Malian River water