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A platform for research: civil engineering, architecture and urbanism
Large-area field leveling and sand fixing method for high-temperature desert abdominal land
The invention provides a large-area field leveling and sand fixing method for a high-temperature desert abdominal land. The method comprises the following steps that 1, preparation before constructionis conducted, including sand fixing water source preparation and sand fixing raw material preparation; 2, saline-alkali soil is excavated and crushed; 3, field leveling construction is conducted, wherein field leveling construction includes temporary roads; 4, surface layer materials are mixed; 5, surface layers are paved and compacted; 6, water is sprayed to the solidified surfaces; 7, after water spraying is conducted, secondary compaction is conducted according to the same method as the step 6 at a certain time interval according to the air temperature condition; 8, water seepage ditch construction is conducted; and 9, surface layer detection is conducted. According to the technology, an initiative, economical and effective guiding scheme is provided for desert solidification construction, convenience is provided for desert environment transformation and desert land resource utilization, guiding significance is achieved for projects planned to be built in the western part of Chinaand vast desert areas all over the world, and the method particularly has a very positive effect on development and research of photo-thermal power plant construction.
提供一种高温沙漠腹地大面积场平固沙方法，包括如下步骤：步骤1，进行施工前准备，包括固沙水源准备以及固沙原材料准备；步骤2，进行盐碱土开挖及破碎；步骤3，进行场平施工，场平施工含临时道路；步骤4，面层材料拌和；步骤5，面层摊铺压实；步骤6，固化完成面洒水；步骤7，洒水后根据气温情况间隔一段时间按照与步骤6相同的方法实施二次压实；步骤8，进行渗水沟施工；步骤9，进行面层检测。该技术对沙漠固化施工提供了首创经济有效的指导方案，对沙漠环境改造，利用沙漠土地资源提供了便利，特别是对我国西部以及全世界广袤沙漠区域拟建的工程具有指导性意义，尤其是建设光热电厂发展研究中有非常积极的作用。
Large-area field leveling and sand fixing method for high-temperature desert abdominal land
The invention provides a large-area field leveling and sand fixing method for a high-temperature desert abdominal land. The method comprises the following steps that 1, preparation before constructionis conducted, including sand fixing water source preparation and sand fixing raw material preparation; 2, saline-alkali soil is excavated and crushed; 3, field leveling construction is conducted, wherein field leveling construction includes temporary roads; 4, surface layer materials are mixed; 5, surface layers are paved and compacted; 6, water is sprayed to the solidified surfaces; 7, after water spraying is conducted, secondary compaction is conducted according to the same method as the step 6 at a certain time interval according to the air temperature condition; 8, water seepage ditch construction is conducted; and 9, surface layer detection is conducted. According to the technology, an initiative, economical and effective guiding scheme is provided for desert solidification construction, convenience is provided for desert environment transformation and desert land resource utilization, guiding significance is achieved for projects planned to be built in the western part of Chinaand vast desert areas all over the world, and the method particularly has a very positive effect on development and research of photo-thermal power plant construction.
提供一种高温沙漠腹地大面积场平固沙方法，包括如下步骤：步骤1，进行施工前准备，包括固沙水源准备以及固沙原材料准备；步骤2，进行盐碱土开挖及破碎；步骤3，进行场平施工，场平施工含临时道路；步骤4，面层材料拌和；步骤5，面层摊铺压实；步骤6，固化完成面洒水；步骤7，洒水后根据气温情况间隔一段时间按照与步骤6相同的方法实施二次压实；步骤8，进行渗水沟施工；步骤9，进行面层检测。该技术对沙漠固化施工提供了首创经济有效的指导方案，对沙漠环境改造，利用沙漠土地资源提供了便利，特别是对我国西部以及全世界广袤沙漠区域拟建的工程具有指导性意义，尤其是建设光热电厂发展研究中有非常积极的作用。
Large-area field leveling and sand fixing method for high-temperature desert abdominal land
一种高温沙漠腹地大面积场平固沙方法
CHEN CHUANQI (author) / WU CHUNYUAN (author) / HONG LI (author) / CHEN YANGHUA (author) / CHEN KAI (author) / FENG ZIHENG (author) / ZOU LIWEN (author)
2021-02-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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