实践表明这是一种较好的疏干方式。

Practice shows that this is a good drainage method.

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提出了采用水平排水技术疏干坡体，防治滑坡的技术措施。

On this basis the measures of horizontal drain Wells for dewatering the body of slope and preventing landslides are proposed.

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应用边界元数值方法模拟研究了巷道疏干边坡地下水的动态过程。

The dynamic process of the roadway drainage in the side slope is simulated by using boundary element numerical method.

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