摘要
本文从地球化学环境与人类生存关系出发，依据区域化探水系沉积物资料编制环境地球化学图。通过对元素区域背景特征的分析及对所圈定的特殊环境区的雏议，提出本区原生地球化学环境质量既正常又欠佳的结论，进而建议充分利用本区高硼量的自然环境发展果林业，同时加强环保措施，预防地方病及矿区污染的进一步扩大。本文附图是我省第一份环境地球化学图，这一基础地球化学资料，对进一步研究本区原生自然环境质量及对环保、农林牧业等方面具有一定的参考价值。
Proceeded from the relationship between geochemical environment and mankind existence,and based on the data of regional stream sediment survey,the geochemical environment map is drown up. According to the analysis of regional element background and the discussion of the special environment drown up in this paper .the primary halo is thought as a normal but not good enough. In addition, it is proposed to plant fruit trees,so as to make full use of the high boron background area,and also suggested to strengthen the environmental protection to provent endemic disease and keep from it to be polluted.The map attached in this paper is the first copy of geochemical environment map in shaanxi province, it will be of important value on researching the quality of natureal environmental protection, farming, frestry,animal husbandry and other aspects.
出处
《陕西地质》
1994年第1X期57-64,共8页
Geology of Shaanxi
关键词
地球化学环境
环境地球化学图
陕西秦巴地区
geochemical environment
environmental geochemystry map
Qinba area Shaanxi province
