1·Because human activities and hydroenergy development along the Hongshui River, the karst immersion waterlogging hazards have become increasingly critical, which we should pay serious attention to.
红水河流域由于多年人类活动和水能资源开发所产生的岩溶浸没—内涝灾害，在局部范围内比较严重，必须引起高度重视！