【摘要】 生态修复试点工程力争3年综合治理水土流失面积16293 1hm2,治理程度达94 4%,年平均侵蚀模数下降到877 2t/hm2,完成林草措施面积16094 7hm2,植被覆盖率达84 1%。并针对存在的问题提出了相应的解决方法及建议。更多还原

【Abstract】 The area of comprehensive treatment of water and soil loss reaches 16293.1hm2, the treatment degree can reach 94.4 percent, the average erosion index per year reduce to 877.2t/hm2.a, the area of plant can reach 16094.7 hm2, the covering rate of the plant can reach 84.1 percent by carrying out ecological restoration tentative engineering in Dayao county. The paper points out some countermeasures to counter Existing problems.更多还原