浅谈水土保持效益计算中存在问题及解决途径

Problem on Calculation of Soil and Water Conservation Benefit

水土保持效益是衡量所采用的治理水土流失措施有效性的一个重要指标 ,而水土保持效益计算是否准确合理 ,关键在于如何采用正确的计算方法、效益参数及合理分析有效成份。所阐述观点将为今后进一步提高水土保持效益计算水平 ,提供较为有利的参考依据。

HJ3/9]Soil and water conservation benefit is a key target to measure the efficiency of soil erosion control. The accuracy of soil and water conservation benefit is dependent upon accurate calculation, accurate benefit parameters and accurate analysis of active principle.This provides a relatively practical method to calculate soil and water conservation benefit.