|
|
|
| STATISTIC CHARACTERISTCS OF REGIONAL ROCK DENSITY DATA FROM HENAN PROVINCE |
| SHAO Ping-an1,2 |
1. Henan Institute of Geological Survey, Zhengzhou 450001, China;
2. Henan Areo Geophysical Survey and Remote Sensing Center, Zhengzhou 450053, China |
|
|
|
|
Abstract By collecting and sorting out previous physical data from regional and district geophysical exploration to establish petrophysical database of Henan Province, this paper provided basic data for gravity survey, seismic exploration and geological research. On such a basis, mathematical statistic analysis was done for the density data of totally 33 070 rocks within Henan Province, and the density statistics of total rocks of the whole province were presented. It is found that there exist varying degrees of differences between big groups, groups and subgroups, and these differences can be used as references in geological survey of Henan Province.
|
|
Received: 07 February 2013
Published: 10 February 2014
|
|
|
|
|
|
| [1] |
CHEN Xiu-Juan, LIU Zhi-Di, LIU Yu-Xi, CHAI Hui-Qiang, WANG Yong. Research into the pore structure of tight reservoirs:A review[J]. Geophysical and Geochemical Exploration, 2022, 46(1): 22-31. |
| [2] |
XIAO Guan-Hua, ZHANG Wei, CHEN Heng-Chun, ZHUO Wu, WANG Yan-Jun, REN Li-Ying. Application of shallow seismic reflection surveys in the exploration of urban underground space in Jinan[J]. Geophysical and Geochemical Exploration, 2022, 46(1): 96-103. |
|
|
|
|
