填河

强夯充填河卵石处理软土地基施工

The Construction of Dynamic Compaction Blinding River Gravel Treating Soft Subgrade

大口径钢肋复合螺旋管在埋管填河工程中的应用

The Application of Composite Pipe with Large Diameter in one Filling River Project

一味地挖山填河的规划方法，已经使脆弱的山地生态环境遭受到了前所未有的破坏：自然灾害频发，环境恶化，山地城市逐渐失去了其固有的地域特色和文化内涵。

The fragile mountain ecological environment is confronted with unprecedented destruction under the influence of planning method of digging mountains and filling rivers . We witness the frequent concurrences of natural disasters , environmental deterioration and the loss of regional features and cultural connotations in the mountainous city .