Column point geomembrane-柱点土工膜

驻点土工膜： 性能稳定，而且防腐性能比较好使得使用年限增加，而且这种土工膜还便于运输和施工，无疑之间增加了它的经济效益。

Stationary geomembrane: Stable performance and good anti-corrosion performance increase its service life, and this type of geomembrane is also convenient for transportation and construction, undoubtedly increasing its economic benefits.

单糙面土工膜广泛应用于：垃圾填埋场防渗（专）用HDPE土工膜;污水处理厂防渗（专）用HDPE土工膜；电厂尾渣处理防渗（专）用HDPE土工膜；化工厂、肥料厂、糖厂污水尾渣处理（专）用HDPE土工膜；有色冶金、硫酸池、尾矿处理（专）用HDPE土工膜。地铁、地下室、隧道、屋面衬砌防渗。 水库、水渠、堤坝水平防渗铺设、垂直防渗铺设。 海水、淡水、养殖场防渗。

Single rough surface geomembrane is widely used in: HDPE geomembrane for anti-seepage in landfill sites (specifically); HDPE geomembrane for anti-seepage (specialized) in sewage treatment plants; HDPE geomembrane for anti-seepage treatment of power plant tailings (special); HDPE geomembrane for the treatment of wastewater and tailings from chemical plants, fertilizer plants, and sugar factories (specialized); HDPE geomembrane for non-ferrous metallurgy, sulfuric acid ponds, and tailings treatment (specialized). Subway, basement, tunnel, roof lining anti-seepage. Horizontal and vertical anti-seepage laying of reservoirs, canals, and embankments. Seawater, fresh water, and anti-seepage measures for aquaculture farms.

单糙面土工膜特点 ：

Characteristics of single rough surface geomembrane:

很强的耐候性，有很强的抗老化性能，能长时间裸露使用而保持原来的性能；采用三个单独的进料器，每层不同的配料都能够具有的性能，提高了HDPE土工膜的工程性能。

Strong weather resistance, strong anti-aging performance, can be exposed for a long time to maintain the original performance; The use of three separate feeders, each layer with different ingredients, improves the engineering performance of HDPE geomembrane.