新疆昭苏盆地土壤地球化学环境初探

A PRELIMINARY STUDY ON EDAPHIC GEOCHEMICAL ENVIRONMENT IN THE ZHAOSU BASIN, XINJIANG

地质生态调查是新一轮国土资源大调查的一项基本内容。利用区域地球化学勘查资料，通过对比、分析、研究昭苏盆地的土壤总体环境、原生环境和次生环境的地球化学特征，认为昭苏盆地土壤地球化学环境仍处于初始状态，大多数元素在风化、搬运、沉积、成土过程中无明显富集或贫化，人类的生产生活活动未显著改变原生土壤环境。

The exploratory search of geological ecology is a new content of resources in China. According to data of geochemical prospecting, the author contend that the geochemical environment of Zhaosu basin's soil lies still in primary level through compare, analysis and research of geochemical feature of general environment and primary environment and secondary environment of Zhaosu basin's soil. Majority elements have not clearly gathered or lacked in the course of erosion, carrying, deposition and soil parent. The environment of primary soil has not been changed by human being's activities of producing and living.