小流域治理是以小流域为单元的土地综合治理。在全面规划的基础上，合理安排农林牧渔各业用地，布置各种水土保持措施，使之互相协调，互相促进，形成综合的防治措施体系。目的在于防治水土流失，保护、改良与合理利用水土资源，充分发挥小流域水土资源的经济效益和社会效益。
小流域综合治理 Integrated management of watershed ; [农] small watershed management ; comprehensive management of small watershed ; small watershed comprehensive control
最后提出了在小流域治理中大力推行坡改梯工程的4点建议。
Before ending, this paper puts forward 4 Suggestions for vigorously promoting the engineering of changing mountain slop into terrace field in managing small drainage areas.
结论小流域治理的国民经济评价表明，项目综合效益巨大，切实可行。
Conclusion the national economy evaluation on water and soil conservation management of the small watershed showed that this project will bring huge benefits and it is feasible.
在小流域治理中，为了提高水库规划的精确度和速度，提出了基于GIS技术来实现小型水库规划的方法。
In order to improve the precision and speed of reservoir planning in harnessing of small river basin, methods of small_sized reservoir planning technique based on GIS are proposed.
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