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在现场取样和室内试验的基础上 ,分析京杭大运河江苏镇江段航道整治采用的土工织物滤层特性的变化规律 ,并根据目前土工织物滤层的使用情况和实测资料 ,应用数学模型预测和分析土工织物滤层的使用年限
On the basis of field sampling and laboratory tests, the variation regularity of geotextile filter strata used in waterway regulation of Zhenjiang section of Jiangsu-Hangzhou Grand Canal was analyzed. Based on the current situation of geotextile filter layer and measured data, the mathematical model was used to predict and analyze Geotextile filter service life