文档介绍：The Pollutant Mechanism of Water Supply
in Henan Oilfield
FU Yong
Henan Polytechnic University
Henan Juozuo, 454000, China
Email: hnfuyong@
Abstract—The polluting situation of water supply has been
investigated in Henan Oilfield. The pollutant sources have been
analyzed. It is thought that the water supply pollution is resulted
from the seepage of polluted pond, seepage of river, leakage
between aquifers and deep groundwater mix-extracted with
shallow groundwater. The treatment measures of water supply
pollution include developing new water supply, saving on water,
controlling groundwater level descending, enhancing management
and formulating strict rules and regulations.
Keywords-pollutant source, pollutant mechanism, treatment
measure, Henan Oilfield
Ⅰ. INTRODUCTION
Figure 1. Distribution of water supply in Henan Oilfield
With the developing of industry and agriculture more and
more water supply are polluted. The situation is heavier and groundwater is pore-crevice phreatic water with clay (Q2). The
heavier, which is concerned by many scholars [1-3], especially water yield is very small and the flow direction is consistent
in the oilfield [4]. with the landform. The deep groundwater is pore confined water
Henan oilfield is a pearl in central of China. Since the oilfield with gravel (Q1), the aquifer thickn