混凝土是我国渠道防渗工程主要采用的工程材料之一。
Concrete is one of major engineering materials used for canal seepage control in our country.
推广使用混凝土和沥青混凝土、塑料薄膜等成熟的渠道防渗工程常用材料；
Popularize common materials for mature ditch anti-seepage projects such as concrete, bituminous concrete and plastic film.
文章介绍白莲坡灌区在渠道防渗工程中，选用合理的断面形式，采用板膜复合结构，所取得的节水效果。
Using the proper way to deal with the canal in leaking project in the irrigation area of Bailian slope; since take the complex structure of plank &mold, gain the remarkable results.
介绍了聚丙烯纤维对混凝土塑性收缩及抗渗性能的影响，并进行机理分析，最后展望了聚丙烯纤维混凝土在渠道防渗工程中的应用前景。
This paper introduces the influence of the polyropylene fiber on plastic shrinkage and anti-permeability of concrete, and the analysis of anti-cracking and impermeability mechanism.
渠系输水损失占渠首总引水量的50%，渠道防渗是我国目前应用最广泛的节水工程技术。
Water losses in irrigation canal systems are about 50 percent, and canal anti-seepage as an engineering technique of water saving irrigation is widely used in China nowadays.
同时通过渠道防渗的工程实践探讨该材料的应用领域及施工工艺。
The application area and construction technique of this agent are also discussed combined with engineering practice of canal anti-seepage works.
通过渠道清淤防渗工程和小农水连片建设，有效地提高了灌溉水利用系数。
Seepage through the channel dredging project and the construction of small-scale water contiguous to effectively improve the utilization coefficient of irrigation water.
通过渠道清淤防渗工程和小农水连片建设，有效地提高了灌溉水利用系数。
Seepage through the channel dredging project and the construction of small-scale water contiguous to effectively improve the utilization coefficient of irrigation water.
应用推荐