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以桂东北中低山丘陵区风电场工程为研究对象,探讨风电场工程水土流失特点、防治分区及措施布设。风电场工程水土流失特点表现为水土流失类型复杂;水土流失防治重点时段为施工期;水土流失防治分区划分为风力发电场区、升压站建设区、道路及电缆建设区、施工生产生活区、临时堆土场和弃渣场等6个防治分区;水土流失重点区域为道路及电缆建设区。根据不同水土流失防治分区的特点和水土流失状况,针对性地布设水土保持措施。
Taking the project of wind farms in northeastern Guangxi hilly region as the research object, this paper discusses the characteristics of soil and water loss, the prevention and control of zonation and the layout of measures in wind farm. The characteristics of soil and water loss in wind farms are characterized by complex types of soil and water loss; the key period of water and soil loss prevention and control is the construction period; and the water and soil loss prevention and control zones are divided into wind farm area, booster station construction area, road and cable construction area, construction and living area, Temporary dumping site and spoil yard 6 prevention and control zones; water and soil loss key areas for the road and cable construction area. According to the characteristics of different soil and water loss prevention and control zones and the status of soil erosion, water and soil conservation measures should be laid out in a targeted manner.