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91. Using GIS technology as supported platform, the paper analyzed the balance of groundwater between exploitation and replenishment and development of overfull areas with GIS.

92. In the siting and site characterization studies for high-level radioactive waste repository, the chemical features of groundwater are one of the most important evaluation factors.

93. The equipotential lines of the groundwater in the ore zone are simulated on a computer.

94. The groundwater level that is most advantageous to recharge is from 2.0 m to 2.5 m.

95. The dynamic laws governing the water movement in unsaturated zone provide a reliable theory for water transform, water saving and groundwater formation and ullage.

96. For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.

96. Wish you can benefit from our online sentence dictionary and make progress every day!

97. This paper states some treatment methods and relevant precautions of groundwater in earthwork construction.

98. This paper simulated and predicted groundwater level of Minqin County located in the downstream Shiyang River by time-series analysis method.

99. Comparied with a single-channel monitoring well, the multi-level groundwater monitoring well will save the construction cost and running cost.

100. An excessive amount of groundwater is the major cause of land subsidence.

101. Geographical Information System (GIS) and numerical emulation are combined to study the distribution of the NO3- concentration in the groundwater system.

102. Since the Jurassic period, there have been three different stages of the groundwater hydrodynamic evolution.

103. From the survey data, Berg's team created the first three-dimensional groundwater map, using statistical modelling to show levels that are relatively arsenic-free.

104. Although precipitation in this region is small, supply area is large, evaporation and excretory is concentrate; so change of water level trends of groundwater is not obvious in short term.

105. Water and solutes go fast through the macropores in soil and pollute groundwater. Field and laboratory tests are needed to determine the macropore flow properties.

106. The influences of groundwater advection to heat transfer process and different soil property to the soil temperature field around the single U-tube underground heat exchanger were analyzed.

107. Catalytic reduction of nitrate in groundwater by sodium formate was conducted.

108. In the 21st Century, people may be in a situation of dehydration due to long term uncontrolled exploitation of groundwater.

109. The activities of various chemical compositions of the standard pathogenic water and non-pathogenic water in a region can be estimated through establishing and solving the groundwater aqueous model.

110. In addition , we found a obvious groundwater divide on the south side of Ma - An river.

111. The groundwater systems are the main part of the fluid systems and they include petroliferous systems.

112. Trichloroethylene(TCE) was widely used in industrial production. TCE is one of most ubiquitous pollutants in soil and groundwater.

113. The influences of seepage force on foundation pit quicksand are analyzed herein based on the features of groundwater seepage around the water tight screen in the pit.

114. Finally, the relationship between Tangshan groundwater level anomalies in epicentral area and focal evolution process is discussed.

115. Assessment and zoning of groundwater vulnerability and risk are important approaches in prevention of groundwater resources.

116. The nuclear magnetic resonance is a new geophysical technique for groundwater explration. characterized by direct survey.

117. Some irrigation areas overestimated volume of exploitable groundwater, and the trend of table decline continues.

118. Groundwater flowline generation is one difficulty in results visualization of groundwater simulation groundwater movement easily.

119. Xinjiang Baizhong 7well area is the area of groundwater collect of Xinjiang Baikouquan. It is one of the domestic water and production water supply of Karamay.

120. Study on Soil Water Movement With Changeable Groundwater Level During Soil Freezing and Thawing.