Since 2010,ecological water replenishment in the Diaokou River has been ongoing for 14 years,significantly improving the ecological environment of the Diaokou River channel.To visually assess the effects of ecological water replenishment,groundwater monitoring wells and soil monitoring points were added along the river channel,and a monitoring system was established to collect primary data.By combining these data with meteorological information,a scientific assessment was made of the distance and extent of ecological improvement resulting from the water replenishment.Monitoring and analysis have shown that ecological water supplementation has significantly raised the groundwater level within a 1 km range along the Diaokou River wetland and has noticeably lowered the pH level,effectively improving the wetland ecosystem of the Diaokou River channel.
关键词
刁口河/生态补水/地下水位/pH值
Key words
Diaokou River/ecological water replenishment/groundwater level/pH level
维普
万方数据