This paper introduces the new way of resource multipurpose utilization of clay resources,and makes a contribution to the economic sustainable development in clay mining industry of Jiaozhuo.

The paper introduces the bauxite resources of the company and analyzes the austere situation the company is facing with.

Based on the facts of aluminum industry in He'nan Province, this paper introduces its resource features and current exploitation status, and analyzes the position in bauxite resources, and gives some countermeasures for its sustainable utilization strategy in He'nan Province.

Alumina production technology with high efficiency and low consumption from Chinese bauxite resource;

The Chinese bauxite resource is uniformly divided into ore forming units of Grade Ⅰ,Ⅱ and Ⅲ based on the summary of the structure units distribution and ore forming laws of the bauxite.

World bauxite resource and the reserve distribution are reviewed,type of ore forming causes,age and unit of ore forming are defined,type and quality of bauxite are analyzed,development and utilization are evaluated and conclusion is made.

Remediation of heavy metal contaminated soils using clay minerals;

Study on the characteristics of clay minerals in Shuixigou group at the south edge of Yili basin and its significance;

Review on agrochemical applications of clay minerals in controlled-released fertilizers,pesticides and herbicides;

Using natural gamma-ray spectroscopy log method to determine clay mineral content;

Application of clay mineral to quantitative evaluation and prediction of reservoir-taking Fu3 member reservoir, Taixing Oilfield, Suber Basin as an example;

Evolutionary pattern of clay mineral and rock sensitivity in water-flooding reservoir;