The automatic interpretation of structural plane parameters in borehole camera images from drilling engineering
文献类型：期刊论文
| 作者 | Wang, Jinchao1; Wang, Chuanying1; Zou, Xianjian1,2; Han, Zengqiang1; Wang, Yiteng1 |
| 刊名 | JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
 |
| 出版日期 | 2017 |
| 卷号 | 154页码:417-424 |
| 关键词 | Automatic interpretation Borehole camera image Structure plane Regional division Sine curve |
| ISSN号 | 0920-4105 |
| DOI | 10.1016/j.petrol.2017.03.038 |
| 英文摘要 | Digital panoramic borehole camera technology has been widely employed in actual projects, and a large number of high-accuracy borehole camera images have been obtained. Borehole camera images accurately record the geological information, especially the feature parameters of structure plane. However, since the acquisition of these features is usually done by hand, the workload is large and the results can be affected by human error. To solve this problem, this paper presents an automatic interpretation method of structure plane parameters in borehole camera image. In this method, image pixel gray, gradient values and projection method are employed to distinguish the occurrence region of structural planes. Then, standard sine function matching method is employed to search the structure plane in the region. Lastly, the optimal sine curve is screened out and adopted as the feature curve of structure plane. Related parameters of sine curve are analyzed and converted into the parameters of structure plane, such as the central position, orientation, dip angle and fracture width of structural planes. This method can automatically identify structure planes in the image continuously and quickly, and obtain the corresponding structural parameters. The method is stable and reliable, and greatly improves the working efficiency. It can perform the automatic interpretation of structure planes and extraction of geometric parameters, and provide an effective and consistent solution for drilling information acquisition and borehole camera image signal processing. |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000404305000034 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4080]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Wuhan Univ, Sch Elect Informat |
| 推荐引用方式 GB/T 7714 | Wang, Jinchao,Wang, Chuanying,Zou, Xianjian,et al. The automatic interpretation of structural plane parameters in borehole camera images from drilling engineering[J]. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING,2017,154:417-424. |
| APA | Wang, Jinchao,Wang, Chuanying,Zou, Xianjian,Han, Zengqiang,&Wang, Yiteng.(2017).The automatic interpretation of structural plane parameters in borehole camera images from drilling engineering.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING,154,417-424. |
| MLA | Wang, Jinchao,et al."The automatic interpretation of structural plane parameters in borehole camera images from drilling engineering".JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 154(2017):417-424. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。