【摘要】 本文对针刺加工工艺参数与针刺复合土工布性能间关系进行了初步分析和讨论。同时 ,试制了粘合剂粘合的复合土工布 ,并对两种不同方法制得的复合土工布的力学和水力学性能进行了分析和比较更多还原

【Abstract】 The relation between properties and processing parameters of needle-punched composite geotextiles is tentatively discussed, some adhesive bonded compsite geotextiles are made in the laboratory. and their hydrokenetic properties of the two composite geotextiles are analyzed and compared.更多还原