【求助】求助渗透性测试标准（D4050 D4105 D4106 D4630 D4631 D5269 D5270 D5472 D5472 D5716 D5786 D5850 D5920）

仙豆 2010/05/19

[quote]原文由 [b]lizhongyuan5(lizhongyuan5)[/b] 发表: 求助渗透性测试的系列标准 D 4050 Test Method (Field Procedure) for Withdrawal and Injection Well Tests for Determining Hydraulic Properties of Aquifer Systems D 4105 Test Method (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Nonleaky Confined Aquifers by the Modified Theis Nonequilibrium Method D 4106 Test Method (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Nonleaky Confined Aquifers by the Theis Nonequilibrium Method D 4630 Test Method for Determining Transmissivity and Storativity of Low-Permeability Rocks by In Situ Measurements Using the Constant Head Injection Test D 4631 Test Method for Determining Transmissivity and Storativity of Low Permeability Rocks by In Situ Measurements Using the Pressure Pulse Technique D 5269 Test Method (Analytical Procedure) for Determining Transmissivity of Nonleaky Confined Aquifers by the Theis Recovery Method D 5270 Test Method (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Bounded, Nonleaky, Confined Aquifers D 5472 Test Method for Determining Specific Capacity and Estimating Transmissivity at the Control Well D 5473 Test Method (Analytical Procedure) for Determining the Ratio of Horizontal to Vertical Hydraulic Conductivity in a Nonleaky Confined Aquifer D 5716 Test Method to Measure the Rate ofWell Discharge by Circular Orifice Weir D 5786 Test Method (Field Procedure) for Constant Drawdown Tests in Flowing Wells for Determining Hydraulic Properties of Aquifer Systems D 5850 Test Method (Analytical Procedure) for Determining Transmissivity, Storage Coefficient, and Anisotropy Ratio from a Network of Partially Penetrating Wells D 5920 Test Method (Analytical Procedure) for Test of Anisotropic Unconfined Aquifers by the Neuman Method[/quote]