The Water Quality Assessment of Shallow Groundwater in Yuzhou City, China

摘要

As an important water resource, groundwater quality is connected with people life and economical sustainable development. Shallow groundwater is subject to the anthropogenic influence because of shallow burial depth. In 19 monitoring indexes 15indexes reach the Chinese standard and the over standard programs are total hardness, nitrate nitrogen, total dissolved solids and nitrite nitrogen. The quality of shallow groundwater is evaluated with the comprehensive evaluation method, in 22 townships, 2 townships are excellent, 6 townships are good and the rest are fairly.