宁夏彭阳县流域治理与践行黄河流域高质量发展的措施

Measures for Watershed Management and Practice of High-Quality Development in the Yellow River Basin in Pengyang County,Ningxia

回顾宁夏彭阳县流域治理所取得的成效,并对今后的流域治理提出补齐短板,夯实高质量发展基础;以水而定、量水而行,科学精准实施水土保持工程;根据地貌、立地条件及远景规划不断完善高质量发展模式的建议。水资源短缺是彭阳县发展的最大瓶颈,必须有效控制用水总量。分析与总结彭阳县造林密度的影响因素、方法及注意事项,提出要科学合理地选择造林树种,根据土壤水分植被承载力确定造林密度,防止过度使用与透支水资源。

It analyzed and summarized the achievements of Pengyang County's watershed management,and proposed measures to consolidate the foundation for high-quality development in future watershed management.It suggests adopting a water-based approach and implementing water and soil conservation projects scientifically and accurately,and continuously improving the high-quality development model based on landforms,site conditions,and long-term planning.Water scarcity is the biggest bottleneck for Pengyang County's development,and it is necessary to effectively control the total water consumption.This paper proposes the scientific and rational selection of tree species for afforestation,determining afforestation density based on soil moisture and vegetation carrying capacity,and preventing excessive use and over-exploitation of water resources,on the basis of summary of the influencing factors,methods,and precautions of afforestation density in Pengyang County.