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现行《岩土工程勘察规范》(GB 50021-2001)对地下水有专门一章内容进行规定,对水样的采取、试验、腐蚀性评价也有原则性规定。《地下水化学影响的岩土工程勘察评价》一文根据3个工程项目的实例,对所取的样品进行了简单的分析,提出用平均值和标准值来进行评估地下水。笔者根据现行规范规定和大量的工程实践认为,该文中许多论点与事实有一定的差距,与岩土工程地质条件、水文地质条件的基础理论有一定的相悖,且在工程实践中操作的可行性也较差。现从实验数据及样本真值、样本数据、分析模型、异常数据处理等方面与该文作者作一探讨。
The current “Geotechnical Investigation Regulations” (GB 50021-2001) provides a special chapter of groundwater content, the water samples taken, tests, corrosive evaluation is also provided in principle. According to the examples of three projects, a brief analysis of the samples taken and the evaluation of groundwater using the average and standard values are proposed. According to the current rules and regulations and a large number of engineering practice, the author thinks that there are some differences between the thesis and the facts in this article, which are contrary to the basic theories of geotechnical and hydrogeological conditions, and the feasibility of operation in engineering practice Also worse. Now from the experimental data and sample values, sample data, analysis models, anomalous data processing and other aspects of the author for a discussion.