Impact Analysis Of The Groundwater Environment In Fujin Water Supply Project

The environmental impact characteristics of groundwater resources is long-term, concealment, and difficult to recovery, we must attaches great importance to the change caused by the groundwater resources and environment of water supply system project.This article selects the water supply project of Fujin city in Heilongjiang province as an example. On the basis of full investigation of regional water resources, in-depth analysis the influence of groundwater environment from construction to Fujin city supply project, And put forward the prevention measures, that we can understand the project is feasible or not, whether to meet the needs of regional water of groundwater resources and engineering construction to the adverse effects of the groundwater environment. It can provide decision-making departments and the construction unit with the environmental protection Angle, the feasibility of the basis, At the same time provide a reference for domestic similar new water supply engineering.Basis on the full analysis of the geological situation, the types of groundwater and water partition, groundwater recharge runoff and drainage, groundwater dynamic change rule, groundwater dynamic influence factors and groundwater chemical characteristics, groundwater resource is studied. In the study area were set up7groundwater environmental monitoring stations, a total of37measures of groundwater quality are monitoring, single standard index method is used to evaluate the status of surface water monitoring results.Full mastery in the study area water level based on the geological conditions and the present situation of groundwater environment quality, Operating on construction of the new water source in the groundwater table, groundwater mining scope, mining under the condition of recharge, water resources and water quality impact, the impact on the aquifer, the impact on the surrounding village water withdrawal and water can cause environmental impact prediction hydrogeological problems.Through the feasibility analysis of feasibility analysis of water quality and quantity two aspects to carry on the water source construction feasibility analysis. And pollution control measures in underground water source and water conservation monitoring work, strengthen the environmental protection and management of water conservation, protection and management of groundwater resources and the surrounding village guarantee of drinking water sources from several aspects such as water source protection measures are put forward.