煤炭工程 ›› 2015, Vol. 47 ›› Issue (8): 16-18.doi: 10.11799/ce201508006
• 设计技术 • 上一篇 下一篇
刘勇强,林斯平
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摘要： 由于自然地形平坦，位于沙漠、戈壁滩、草原的矿井工业场地，局部区域排水方向不明确，给场地的排水方向、场地控制高程、平场坡度等要素确定带来一定的难度。通过对地处陕北毛乌素沙漠地带的可可盖煤矿工业场地的竖向设计及优化的过程的论述，提出了一种针对地表径流方向不明显的平坦地形条件下的工业场地竖向设计方法。
关键词: 场地地竖向设计, 土方优化, 平场坡度, 平坦沙丘地形
Abstract: In mine industrial site such as deserts, the Gobi desert, grassland, as the natural terrain is too flat, local drainage direction is not clear, for industrial site vertical design brings a certain degree of difficulty.By surface model of the type of terrain, clear direction of the drainage of the site;Using different height projection surface of the terrain below, determine the site low control elevation; Finally taking the site General layout flat soil surface1 and flat-field gradients, optimized site vertical design and earthworks.
Key words: Site vertical design, optimization of site earthwork, the lowest elevation slope, flat field, flat terrain dunes
中图分类号:
TD221
刘勇强，林斯平. 平坦沙丘地形场地竖向设计特点的探讨[J]. 煤炭工程, 2015, 47(8): 16-18.
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