浅议宁波市地下水环境特征与防治

Discussion on the Groundwater Environmental Characteristics and Prevention in Ningbo City

地下水是水资源的重要组成部分,不仅维持着生态系统的平衡,同时也是保障城乡居民生活、支撑社会经济发展的基本要素。本文通过对近几年内的宁波市地下水监测数据进行综合分析,阐明宁波市地下水开发利用、水位、水质、水温等环境特征。结果显示,宁波市地下水开发利用总体减少,地下水水位呈上升趋势,地下水漏斗逐渐减小或消失,但仍存在不同程度的污染。最后分析探讨地下水污染的成因,提出地下水防治措施,为宁波市地下水的开发与保护提供建议。

Groundwater is an important part of water resources, it not only maintains the balance of the ecological system, but is also a basic element for ensuring life of residents and supporting social economic development. This paper analyzes the groundwater monitoring data of Ningbo City in recent years to clarify the environmental characteristics of the groundwater utilization, water level, water quality, and water temperature. The results show that the groundwater utilization in Ningbo City has decreased, the groundwater level has shown an upward trend and the groundwater funnel has gradually decreased or disappeared, there are still varying degrees of pollution. Finally, we analyze and explore the causes of groundwater pollution, propose groundwater prevention measures, and provide suggestions for the development and protection of groundwater in Ningbo City.