水土保持监测是水土流失治理的一项基础工作。
It is a fundamental task to monitor soil and water conservation dynamically in the region.
水土流失治理能有效调控土壤养分剖面分布格局。
Soil erosion harness can effectively monitoring soil nutrients distribution pattern in the profile distribution.
小流域是大江大河的基本单元，也是长江流域水土流失治理的重点。
Watershed is the basic portion of the great river, the stress of the water and soil erosion management.
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