In recent years ,with the rapid development of economics ,industrialization and urbanization ,the demand for energy is expanding ,resulting in the varying degrees of pollution of soil environment and water in mining cities . Therefore ,the article conducts an investigation of micronutrient and pollution evaluation in mining cities ,which have great significance as they can provide references for agriculture , environmental protection and other relevant departments'planning and decision - making .%指出了近年来经济的高速发展，工业化、城市化进程加快对能源的需求量随之扩大，导致矿区城市地区的土壤环境、地段水域环境受到不同程度的污染，因此进行了矿区城市微量元素的现状调查和污染评价的研究，为农业、环保等有关部门进行规划和决策提供一定的参考依据。
展开▼
