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1·The radialized well dewater methods not only resolve the problems and get good results , but also developed a new way to dewater the underground project.

采用辐射井降水工艺，既解决了降水问题，取得了良好效果，又为辐射井在地下工程降水应用开辟了新途径。

2·It 's a typical unilaterally centralized city, centered by business center, having radialized all - direction - extended (or round - extended) residences and industrial estates.

它是以商业中心为核心，住宅、工业区呈辐射状向周边扩散的典型的单向集中型城市。