LEAD IN ROADSIDE SOILS OF MERIDA CITY, VENEZUELA

被引：23

作者：

BURGUERA, JL

BURGUERA, M

RONDON, C

机构：

[1] UNIV LOS ANDES,FAC CIENCIAS,DEPT QUIM,MERIDA 5101 A,VENEZUELA

[2] UNIV SUR LAGO,SANTA BARBARA,VENEZUELA

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 1988年 / 77卷 / 01期

关键词：

Air Pollution--Venezuela - Lead and Alloys - Motor Transportation--Environmental Impact - Roads and Streets--Soil Surveys - Soils--Sampling;

D O I：

10.1016/0048-9697(88)90313-0

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The lead content of soil along the roadside in Merida City was investigated. Where motor vehicle traffic volume was 10000 motor vehicles per day, levels of lead increased by a factor of up to approx. 18. The soil lead content decreased with distance from the edge of the roadside and with depth of sampling.

引用

页码：45 / 49

页数：5

共 10 条

[1]

Burguera J L, 1987, J Trace Elem Electrolytes Health Dis, V1, P21

[2] DETERMINATION OF LEAD IN THE URINE OF EXPOSED AND UNEXPOSED ADULTS BY EXTRACTION AND FLOW-INJECTION-ATOMIC ABSORPTION SPECTROMETRY [J].