More and more inclined shafts are built in order to meet the need of tunnel ventilation or speeding up the tunnel's construction progress.

为了满足隧道运营通风需要或为了加快隧道施工进度，设置斜井的情况越来越多。

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For the construction during the winter and rainy seasons, corresponding methods and preventive measures should be planned to guarantee the project quantity while speeding up the progress.

针对冬、雨季的施工，应制定相应的施工方法和预防措施，确保工程质量和施工进度。

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For the construction during the winter and rainy seasons, corresponding methods and preventive measures should be planned to guarantee the project quantity while speeding up the progress.

针对冬、雨季的施工，应制定相应的施工方法和预防措施，确保工程质量和施工进度。

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