摘要
通过对红岩河水质监测和分析,认为:红岩河水质细菌学指标高是山区林地故有的特征,总磷、总氮、高锰酸盐指数和总硬度偏高与流域区地面丰富的有机质及水文地质条件有关;非点源污染是红岩河目前主要的污染形式;太白县城周围人为活动对红岩河水质有一定影响是该河水资源保护的潜在问题。其结果对引红济石工程的预期效益及秦岭水源地水质保护有非常重要的意义。
By monitoring and analyzing we consider that the higher bacteriological indexes of water quality of Hongyan river are original quality of coteau and woodland;that the total phosphorus(TP),total nitrogen(TN),permanganate salt index and total hardness on the high side are connected with rich organic matter in ground and hydrologygeology condition. Nonpoint contaminating source are main contaminating form of this river;TaiBai county town and around it have a hold on this river.The results are important for conducting water engineering and protecting water quality of waterhead lands.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第6期696-698,共3页
Journal of Northwest University（Natural Science Edition）
基金
陕西省教育厅科研基金资助项目(99JK133)
关键词
影响因素
红岩河
水质现状
水质保护
水质监测
Hongyan river
water quality present situation
protect water quality
