水土保持

• Water and soil conservation and balancing environment and development
  水土保持与生态环境建设
• Studies on new technology of ecology renovation in mining area
  采矿区水土保持生态修复新技术研究
• Posts in rural irrigation . drainage and soil conservation
  水利行业岗位规范.农田水利水土保持岗位
• Theory and practice on soil and water conservation in the urbanization
  城市水土保持的理论与实践
• The advices to soil and water conservation work in shanxi province
  对山西省水土保持工作的几点建议
• The model of water resources protection in the soil and water conservation
  水土保持保护水资源的模式
• Thought on the work of soil and water conservation in lingshi county
  灵石县水土保持工作的思考与探索
• Application of hec cement to soil and water conservation construction
  水泥在水土保持工程建设中的应用
• Method of benefit calculation for comprehensive control of soil erosion
  水土保持综合治理效益计算方法
• 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