| 呼和浩特市郊区土壤与蔬菜中苯并(a)芘(B_(a)P)的污染现状研究及其防治对策 |
| |
| 引用本文： | 张树礼,黄雅琴,李其萍. 呼和浩特市郊区土壤与蔬菜中苯并(a)芘(B_(a)P)的污染现状研究及其防治对策[J]. 干旱区资源与环境, 1991, 0(2) |
| |
| 作者姓名： | 张树礼 黄雅琴 李其萍 |
| |
| 作者单位： | 内蒙古环境科研所(张树礼,黄雅琴),内蒙古环境科研所(李其萍) |
| |
| 摘 要： | 呼市蔬菜区长期受工业“三废”排放的影响,农业生态系统已经受到一定程度的污染。本文通过对呼市蔬菜区土壤和蔬菜中B(a)P污染物的分析和研究,结果表明土壤中B(a)P的含量范围在5.5—63.13PPb之间,蔬菜中B(a)P含量范围在0.25—5.00PPb内,不同的蔬菜对B(a)P的吸收能力不同,土壤有一半受到B(a)P污染影响;对蔬菜的综合评价认为,除个别地方外,蔬菜大部分没有受到B(a)P污染。其污染源主要是大气污染所致,并提出了防治B(a)P污染的对策。
|
| 关 键 词： | 环境污染 3、4苯并芘 背景值 |
A STUDY ON THE EXISTING STATUS OF B(a)P POLLUTION IN VEGETABLES AND SOILS IN THE SUBURB OF HUHHOT AND COUNTERMEASURES |
| |
| Zhang Shuli,Huang Yaqin,Li QiPing Environmental Protection Institute of Inner Mongolia. A STUDY ON THE EXISTING STATUS OF B(a)P POLLUTION IN VEGETABLES AND SOILS IN THE SUBURB OF HUHHOT AND COUNTERMEASURES[J]. Journal of Arid Land Resources and Environment, 1991, 0(2) |
| |
| Authors: | Zhang Shuli Huang Yaqin Li QiPing Environmental Protection Institute of Inner Mongolia |
| |
| Affiliation: | Zhang Shuli;Huang Yaqin;Li QiPing Environmental Protection Institute of Inner Mongolia |
| |
| Abstract: | The agro-ecosystem in the suburb of Huhhot has been polluted to someextent with industrial "Three Wastes". The paper measures and analyzes thepollutant (B(a)P) in vegetables and soils, and discusses the data. The re-sults are as follows: The contents of B(a)P in the soils range from 5.5 to63.13, 0.25 to 5.00 ppb in the vegetables; Different vegetable has differentabsorbent power to B(a)P, i. e. greenbean>earat>cabbage>green pepper>potato; Half of the soils have been polluted with B(a)P, and most vegetab-les have not been polluted with B (a) p with some exceptions. The authorthinks the air pollution is main way, and gives the countermeasures againstB(a)P pollution. |
| |
| Keywords: | Environmental Pollution B(a)P Background |
| 本文献已被 CNKI 等数据库收录！ |
|
