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文章结合兵团七师123团高泉公路改扩建工程实例,对垦区公路加宽路基的主要病害及成因进行了分析,因地制宜地提出了垦区公路加宽路基病害防治的基本思路和处治措施。实践证明,该病害防护与处治措施具有明显的效果,可以在垦区公路应用和推广。 相似文献
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DONG OH CHO 《Coastal management》2013,41(3):315-334
The Lake Shiwha Project was planned in the late of 1980s about 10 years before establishing ICZM policy and wetland conservation policy in Korea. The project was to build a dike of 12.7 kilometers in the mouth of a estuary, thereby to keep freshwater instead of brackish in the lake and to create land of 110 square kilometers for agriculture and industrial complex by draining out of associated wetland. However the Korean government abandoned keeping freshwater in the lake as soon as completing the dike because of not being able to control of serious pollution in the lake. This article analyzes the characteristics of the project such as bias of feasibility, degree of transformation and time period of loss of goal that led into environment disaster and extracts some implications for lessons. 相似文献
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针对某工程在吹填土的地质条件下修建大型充填袋围埝中出现的问题和解决方案进行了详细阐述,并对原位观测、现场检测和现场情况进行深入分析,给出了问题发生基本原因和解决方案,为类似工程提供了参考依据。 相似文献
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路基填筑施工质量控制方法 总被引:1,自引:0,他引:1
从路基基底的处理方法,填料的合理选择等方面论述路基填筑施工质量控制基本原则。并从路基的填筑方法包括分层填筑法、竖向填筑法和混合填筑法等方面阐述施工中应控制的主要问题,最后阐明路基压实的方法和压实标准,为路基施工质量控制提供实践基础。 相似文献
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