| 新构造分异的地学信息分析--以山东半岛北部为例 |
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| 引用本文： | 杜国云,王庆,孙祝友.新构造分异的地学信息分析--以山东半岛北部为例[J].大地构造与成矿学,2006,30(1):114-119. |
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| 作者姓名： | 杜国云 王庆 孙祝友 |
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| 作者单位： | 鲁东大学地理与资源管理学院,山东,烟台,264025;鲁东大学地理与资源管理学院,山东,烟台,264025;鲁东大学地理与资源管理学院,山东,烟台,264025 |
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| 基金项目： | 鲁东大学校基金(编号:20053202)，山东省自然科学基金(编号:Z2003E01)资助. |
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| 摘 要： | 水系图像空间特征与几何空间特征是新构造运动地表综合信息的反映,也是区域新构造差异的两种新的分析手段。新构造运动差异分析表明,山东半岛新构造运动受控于西侧的郯(城)-庐(江)大断裂,次级的NE-NNE向断裂则控制了整个半岛地区的E-W向差异运动。以NE向青(岛)-牟(平)断裂束为界,分为东、西两个新构造活动亚区。西部相对东部在新构造时期抬升,相对抬升幅度达30m以上。
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| 关 键 词： | 山东半岛 新构造分异 遥感特征空间图像 水系几何空间特征 分形维数 |
| 文章编号： | 1001-1552(2006)01-0114-06 |
| 收稿时间： | 2005-01-19 |
| 修稿时间： | 2005-05-10 |
RESEARCH ON NEOTECTONIC DIFFERENTIATION OF GEO-INFORMATION IN SHANDONG PENINSULA |
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| DU Guoyun,WANG Qing,SUN Zhuyou.RESEARCH ON NEOTECTONIC DIFFERENTIATION OF GEO-INFORMATION IN SHANDONG PENINSULA[J].Geotectonica et Metallogenia,2006,30(1):114-119. |
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| Authors: | DU Guoyun WANG Qing SUN Zhuyou |
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| Institution: | Geography and Resource Management College of Ludong University, Yantai, SD 264025, China |
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| Abstract: | Image space feature and geometrical space feature of rivers are the ground reflection of general information that includes the feature of neotectonic movement, and are two new analytical means dealing with regional neotectonic differentiation, therefore being favorable for obtaining space information on contrasting neotectonic motion. Hence analytical results are given as follows for the difference in neotectonic movement in northern Shandong Peninsula: The neotectonic movement in Shandong Peninsula is controlled by the Tan-Lu fault that lies on the west margin, and the sub-faults along NE-NNE directions control the difference of neotectonic movement between the east part and the west. The Qingdao-Muping fault in NE direction divides the whole region into two sub-districts that are outstandingly different from each other. Linglong-Beigou fault and the hidden fault through Xiyou in NNE direction control the different subsidence actions. Staggered uplift features were shown as a whole for the neotectonic movement in Shandong Peninsula, and the west part is uplifted for 30m relative to the east part. |
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| Keywords: | Shandong Peninsula neotectonic differentiation feature space image of remote sensing feature of geometrical apace of rivers fractal dimension of river length |
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