摘要
大足生态农业县经过 13年的建设 ,生态环境质量改善明显。通过对大足县大气、水质、农田土壤和农作物 (水稻、小麦 )的监测分析可知 ,污染程度都有比较明显的改善 ,特别是重金属在土壤和农作物中的含量有着显著的降低。
The eco environmental quality in Dazhu has been notably improved through 13 year construction. By monitoring and analysis of the air, water, soil and crops (rice, wheat), we know that the pollution degree is obviously improved, especially obvious reduction of heavy metals in soil and crops.
出处
《四川环境》
2002年第4期52-54,共3页
Sichuan Environment
