Groundwater problems resulting from CO2 pollution and overexploitation in alto Guadalentin aquifer (Murcia, Spain)

被引：38

作者：

Ceron, JC ^{[1
]}

PulidoBosch, A ^{[1
]}

机构：

[1] UNIV GRANADA,DEPT GEODYNAM,E-18071 GRANADA,SPAIN

来源：

ENVIRONMENTAL GEOLOGY | 1996年 / 28卷 / 04期

关键词：

hydrogeochemistry; overexploitation; CO2; abandonment of wells;

D O I：

10.1007/s002540050096

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The Alto Guadalentin detrital aquifer is both overexploited and polluted. Water conductivity ranges between 1200 and 4900 mu S cm(-1), HCO3- between 1000 and 1990 mg 1(-1), and PCO2 between 0.041 and 1.497 bars. The temperature and chemical composition of the water show a positive thermal anomaly directly attributable to the neotectonic activity in the area. The high CO2 content has caused the abandonment of numerous wells due to water corrosiveness which attacks pumping equipment.

引用

页码：223 / 228

页数：6

共 15 条

[1]

BAKALOWICZ M, 1986, 9 C INT ESP ESP, V3, P59

[2]

BALANYA JC, 1987, CR ACAD SCI II, V304, P929

[3] CRUSTAL STRUCTURE UNDER THE CENTRAL AND EASTERN PART OF THE BETIC CORDILLERA [J].