摘要
随着广州新型城市化建设步伐的进一步加快,特别是广泛分布有较厚软土的南沙区,未来的开发建设和发展过程将面临着软土地面沉降的问题。本文总结了广州市软土分布范围及特性,分析了广州市地面沉降特征,并统计了南沙区15个地面沉降监测点五年来的初步监测结果,展望了未来广州市软土地面沉降调查和长期监测成效的预期。
With the urban development of Guangzhou,the pace of construction has been further accelerated,particularlyin Nansha District,which has a wide distribution of soft soil.Construction and future development will be faced with theproblem of soft soil land subsidence.In this paper,the distribution range and characteristics of soft soil in Guangzhou cityare summarized,and the characteristics of land subsidence in Guangzhou city are analyzed.Monitoring results from15landsubsidence monitoring sites in Nansha District over the past five years were also examined.The future investigation of softground subsidence and the expectation of long-term monitoring results are considered.
作者
余革淼
李德洲
屈尚侠
YU Ge-Miao;LI De-Zhou;QU Shang-Xia(Guangzhou Geological Survey Institute, Guangdong Guangzhou 510440, China)
出处
《上海国土资源》
2017年第2期22-25,共4页
Shanghai Land & Resources
基金
中国地质调查局地调项目
