| 广丰—绍兴断裂及其对晚白垩世沉积盆地的控制作用 |
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| 引用本文： | 徐克定.广丰—绍兴断裂及其对晚白垩世沉积盆地的控制作用[J].浙江国土资源,1995(2). |
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| 作者姓名： | 徐克定 |
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| 作者单位： | 中国石油开发公司!杭州，310023 |
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| 摘 要： | 本文讨论了广丰—绍兴断裂的位置和沿断裂分布的晚白垩世盆地。广丰—绍兴断裂位于浙赣铁路附近，它呈北东向展布，并被北西和东西向断层切割。晚白垩世沉积盆地的发育受广丰—绍兴断裂控制。由于盆地内地壳厚度变薄，上白垩统厚度大，高热流值等原因，故这些盆地定为伸展性盆地。
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| 关 键 词： | 广丰—绍兴断裂 沉积盆地 晚白垩世 伸展 |
GUANGFENG-SHAOXING FAULT AND ITS CONTROL OVER LATE CRETACEOUS SEDIMENTARY BASINS |
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| Authors: | Xu Keding |
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| Abstract: | This paper discusses the location of Guangfeng-Shaoxing fault and the late Cretaceous basins along it.Guangfeng--Shaoxing fault is located near the Zhe-Gan railroad. It occurs in NE trend and is cut by NW and EW trending faults.Development of late Cretaceous sedimentary basins is controlled by Guangfeng- Shaoxing fault. These are basins are established as extensinal basins, becuse (1 ) the earth crust becomes thinner in the basins;(2)the thickness of upper Cretaceous series is big; and (3)thegeothermal flow value is high in the basins. |
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| Keywords: | Guangfeng-Shaoxing fault sedimentary basin extension late Cretaceus |
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