神木试区土壤侵蚀的人为影响及流域治理现状评价

Human's Impact of soil Erosion, Existing Situation of Watershed Control and Harnessing Evaluation in the Shenmu Experimental Area

调查分析了神木试区六遭沟流域土壤侵蚀的人为影响和治理现状;综台评价了各项治理措施,并对林草措施、工程措施减水减沙效益进行了估算;总结了流域在治理上的经验和存在的问题。

Human's impct of soil erosion, existing situation of water control and harnssing evaluation on the Shenmu experimental area have been analysed in this paper. Different soil and water conservation measures have been comprehensively evaluated. Benefits of reducing runoff and sedinent of forest and grass, and engineering measures have been estimated. The existing problems of watershed control have been pointed out.