Geological model of the quaternary sediments

被引：0

作者：

Zizka, L. ^{[1
]}

Halir, J. ^{[1
]}

机构：

[1] Brown Coal Res Inst jsc, Most 43401, Czech Republic

来源：

CALIBRATION AND RELIABILITY IN GROUNDWATER MODELING: MANAGING GROUNDWATER AND THE ENVIRONMENT | 2009年

关键词：

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Submitted paper describes collector of the quaternary sediments and the simulation of the groundwater in this collector. The interest area is situated to the central part of the North Bohemian Brown Coal Basin in the Czech Republic. There is one of the biggest coals opencast mine called CSA in the Czech Republic. The groundwater flow in the quaternary sediments brings in consequence great stability problem of the upper overburden cuts. We decided to construct the three-dimensional geological model of the quaternary sediments and we created a simulation of the groundwater in this horizon. In terms of the acquired results we tried to propose the collection of resolution to drawdown of the groundwater flowing from the quaternary aquifer. For the next durability of the CSA mine is necessary to giving attention to the problems of the quaternary collector. With respect to character and volume of the quaternary sediments in the front zone of the CSA mine, will be the dewatering of the quaternary aquifer the most important thing for the next steps of the mine.

引用

页码：583 / 586

页数：4