[1]石书缘,乔 辉,张 旋,等.古岩溶系统训练图像制作[J].复杂油气藏,2014,(04):6.
　Shi Shuyuan,Qiao Hui,Zhang Xuan,et al.A method making paleokarst training image based on GoogleEarth[J].Complex Hydrocarbon Reservoirs,2014,(04):6.
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古岩溶系统训练图像制作
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2014年04期
页码:
6
栏目:
油气勘探
出版日期:
2014-12-25

文章信息/Info

Title:
A method making paleokarst training image based on GoogleEarth
作者:
石书缘1; 乔 辉2; 张 旋3; 郝 彬1; 冯文杰2
1.中国石油勘探开发研究院,北京 100083; 2.中国石油大学(北京)北京 102249; 3.中国石油西南油气田勘探开发研究院,四川 成都 610000
Author(s):
Shi Shuyuan1; Qiao Hui2; Zhang Xuan1; Hao Bin1; Feng Wenjie2
1.Research Institute of Petroleum Exploration & Development,Petrochina,Beijing 100083,China; 2.University of China Petroleum(Beijing), Beijing 102249,China; 3.Research Institute of Exploration and Development,Southwest Oil & Gas Field Company,PetroChina,Chengdu 610000,China
关键词:
古岩溶 古溶洞 训练图像 GoogleEarth影像 多点地质统计学
Keywords:
paleokarst;  paleocave;  training image;  GoogleEarth image;  multiple-point geostatistics
分类号:
TE132.1
文献标志码:
A
摘要:
训练图像的制作是多点地质统计学方法用于储层建模的必要步骤。目前,古岩溶系统建模研究中训练图像的制作方法相对较为缺乏。为此,提出了一种以GoogleEarth影像数据为基础的古岩溶系统训练图像制作方法。综合GoogleEarth影像和野外露头资料对比研究,可得到溶洞、溶蚀沟道分布位置及大小,溶蚀洼地分布、断裂—裂缝系统的位置及规模等,将采集到的定量化GoogleEarth影像原始数据,用相关算法分析处理; 其中,趋势面分析得到地貌面,椭球体方程得到溶洞特征,从而可得到用于多点地质统计学建模的古岩溶系统训练图像。
Abstract:
Making training image is a necessary step in multiple-point geostatistic reservoir modeling.Up to now,there is lack of proper training image making methods for fracture-care system modeling.Therefore,it was proposed that a method making training image based on GoogleEarth satellite image.Combined with GoogleEarth satellite image and outcrop survey data,we can get the position and size of karst channel,dissolution lowlands,and fracture system.As a result,we can get quantitative geological data based on the collected GoogleEarth image.Through the analysis of original data,we can get characteristics of geomorphology and karst cave.A training image for multiple-point geostatistics fracture-cave system modeling was made by using all the above obtained data.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-04-04; 改回日期:2014-06-11。
作者简介:石书缘(1987—),硕士,主要从事碳酸盐岩储层沉积学及地质建模。电话:010-83595692,E-mail:shi18yuan@163.com。
基金项目:国家重大科技专项(2011ZX05004)。
更新日期/Last Update: 2014-12-25