| 1. | Problem on calculation of soil and water conservation benefit 浅谈水土保持效益计算中存在问题及解决途径 |
| 2. | Controlling of soil erosion and benefits of soil and water conservation in wuhua county 五华县水土流失治理与水土保持效益 |
| 3. | Approach to benefits of soil and water conservation monitoring in jiuyuangou pilot area 韭园沟示范区水土保持效益监测探讨 |
| 4. | Benefit analysis on integration management of soil and water conservation in xianggou watershed 香沟流域综合治理的水土保持效益分析 |
| 5. | Benefits of soil and water conservation in red - soil slope land by adoption of different coverage measures 红壤坡地不同覆盖措施的水土保持效益分析 |
| 6. | Effects of soil and water conservation of the conversion of farmland to forest in zigui county of the three gorges reservoir region 三峡库区秭归县退耕还林工程水土保持效益研究 |
| 7. | Abstract : soil and water conservation in suburbs has different purposes and its benefits vary with its purposes 文摘:由于城郊水土保持目的的多样性,其水土保持效益分析也存在着复杂性。 |
| 8. | The small hydropower station for fuel project is a commonweal project , give prominence to the ecology benefit 摘要小水电代燃料生态保护工程是以生态效益为主的一项公益性工程,水土保持效益突出。 |
| 9. | This paper classifies the soil and water conservation benefit of the project into water conservation benefit by forest and soil erosion reducing benefit 本文将小水电代燃料生态保护工程的水土保持效益分为两类:一是保护森林,涵养水源的效益;二是减少土壤侵蚀的效益。 |
| 10. | Soil and water conservation around shisan mausolea pumped storage plant which lies in changping county of beijing suburbs is taken for example and its benefits in security , health protection , scene quality of visual environment and economic respects are analyzed 该文以北京郊区十三陵蓄能电站建设造成的人为水土流失治理为例,从安全效益、保健效益、景观视觉环境质量和经济效益角度出发,分析探讨了以旅游为特点的城郊水土保持效益。 |