| 祁程,杨明,谢明宏,张伟,刘波,魏滨,赵丛,艾虎,焦智伟.基于重力测量的火山地质遗迹调查——以河北海兴小山火山为例[J].矿产勘查,2020,11(12):2689-2697 |
| 基于重力测量的火山地质遗迹调查——以河北海兴小山火山为例 |
| Survey of volcanic geological remains based on gravimetry:A case study of Xiaoshan volcano in Haixing, Hebei Province |
| 投稿时间：2020-10-12 |
| DOI： |
| 中文关键词: 火山地质遗迹 重力 布格重力异常 人机联合二维反演 小山 海兴县 河北省 |
| 英文关键词: volcanic geological remains, gravity, bouguer gravity anomaly, joint 2D inversion by man-machine, Xiaoshan, Haixing, Hebei Province |
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| 摘要点击次数: 1673 |
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| 中文摘要: |
| 小山火山地质遗迹位于河北省沧州市海兴县,是中国东部滨海平原仅有的2个晚第四纪火山遗迹之一(距今248万年),具有独特科学价值和重要社会生态价值,已被批准为省级自然保护区。但现阶段,小山火山地质遗迹尚未成立独立管理机构,保护区内各类火山遗迹处于原始状态,未得到有效保护,存在人为破坏现象。为进一步摸清小山火山地质遗迹深部特征、查明火山口位置及构造发育情况,从构建生态文明社会实际需求出发开展保护区规划建设,利用重力剖面测量手段对保护区进行了探测,进行人机联合二维反演推断了保护区内的构造和火山口位置,为保护区规划提供了依据。 |
| 英文摘要: |
| Xiaoshan volcano geological remains is located in Haixing County, Cangzhou City. It is one of the only two late Quaternary volcanic remains in the coastal plain of eastern China, which has unique scientific value and important social ecological value and has been approved as a provincial nature reserve. However, at this stage, no independent management organization has been set up for the Xiaoshan volcanic geological remains s. All kinds of volcanic remains s in the reserve are in the original state, not effectively protected, and there is human destruction. In order to further understand the deep characteristics of the volcanic geological remains in Xiaoshan mountain, find out the location and structural development of the crater, carry out the planning and construction of the reserve from the actual needs of building an ecological civilization society, use the gravity profile survey method to explore the reserve, carry out density inversion to infer the structure and crater location in the reserve, and provide a basis for the planning of the reserve. |
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