邯郸地区地壳形变的研究
STUDY OF THE CRUSTAL DEFORMATION IN HANDAN AREA
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摘要: 河北省邯郸地区与山东、河南和山西接壤,属于晋、冀、鲁、豫交界地区。这一地区多年来被列入全国重点监视区之一。近年来在这一地区进行多次精密水准测量,发现了一些重大的异常变化。有必要对这些变化进行认真研究。Abstract: This paper has investigated sevreal places where vertical deformations are significant in Handan area, It has been considered that the rapid subsidence at Feixang in recnet years may be a result of greatly pumping groundwater.The leveling data of Hanbau area reveal the up-to-date activity of Taihang mountain piedmont fault. The mode of the activity is successional, the east wall of the Taihang mountain piedmont fault is sinking as compaed with the west one Tht rates of the activity are 6mm/yin Yongnian, 4.7mm/y in Handan city and 1.8mm/y in Cixan respectively.The results of leveling survey also reflect the activity of Gushan-Zishan fault.Wuan basin lying to the west side of Gushan-Zishan far, It is sinking as compared with the Gushan upheaval in tht east. The leveling line crossing Gushan-Zishan fault tilted 4. lurad down to the west in the period 1980-1984.
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[1] 胡惠民,地下水变化引起的地面形变,地震学报,3.1981. [2] 王大纯等,水文地质学基础,地质出版社,1980. [3] 中国地质学会全国地面沉降学术讨论会专号,上海地质,12, 1980 (增刊). [4] 江娃利、聂宗笙,太行山山前断裂带活动特征及地震危险性讨论,华北地震科学,1,3, 1984. [5] 张尔匡,邯郸古城历史变迁中的新构造运动,史前地震与第四纪地质文集,陝西科学技术出版社, 1982. -

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