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METHOD FOR PREDICTING MOVEMENT OF CHEMICAL SUBSTANCE IN SOIL GAS, METHOD FOR CALCULATING REMOVAL PERIOD OF CHEMICAL SUBSTANCE IN SOIL GAS, AND METHOD FOR DETERMINING DISPOSITION OF SUCTION WELL FOR REMOVAL OF CHEMICAL SUBSTANCE IN SOIL GAS
METHOD FOR PREDICTING MOVEMENT OF CHEMICAL SUBSTANCE IN SOIL GAS, METHOD FOR CALCULATING REMOVAL PERIOD OF CHEMICAL SUBSTANCE IN SOIL GAS, AND METHOD FOR DETERMINING DISPOSITION OF SUCTION WELL FOR REMOVAL OF CHEMICAL SUBSTANCE IN SOIL GAS
PROBLEM TO BE SOLVED: To provide a method for predicting movement of chemical substances in soil gas, a method for calculating a removal period of chemical substances in soil gas, and a method for determining disposition of a suction well for removal of chemical substances in soil gas.;SOLUTION: In a method for predicting movement of chemical substances in soil gas, QmD12, QpD1, QpD2, and/or m11 obtained by a one-dimensional column experiment are used to solve an advective-dispersive equation of a gas component 1. In a method for calculating a removal period of chemical substances in soil gas, a period in which a concentration of a specific gas component in soil reaches a prescribed concentration is calculated by the method for predicting movement of chemical substances in soil gas. In a method for determining disposition of a suction well for removal of chemical substances in soil gas, a case where the gas component reaches the prescribed concentration in the shortest period is selected to determine disposition of the suction well.;COPYRIGHT: (C)2012,JPO&INPIT
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机译：要解决的问题：提供一种预测土壤气体中化学物质运动的方法，一种计算土壤气体中化学物质去除时间的方法以及一种确定用于去除土壤中化学物质的抽吸井的方法。解决方案：在一种预测土壤气体中化学物质运动的方法中，Q m D 12 ，Q p D 一维列实验获得的1 ，Q p D 2 和/或m 11 用于求解气体成分的对流扩散方程式1.在计算土壤气体中化学物质的去除时间的方法中，通过预测运动的方法来计算土壤中特定气体成分的浓度达到规定浓度的时间。气体中化学物质的含量。在确定用于去除土壤气体中化学物质的抽吸井的布置的方法中，选择气体成分在最短时间内达到规定浓度的情况来确定抽吸井的布置。;版权所有：（C）2012 ，JPO＆INPIT
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