中国学者在数学地质学科发展中的成就与贡献

Chinese Scholars'Achievements and Contributions to the Development of Mathematical Geosciences

在过去的四十年里,中国学者在矿产资源定量预测与评价、非线性地质学等领域取得了大量研究成果,如提出和发展了地质异常定量预测理论、"三联式"数字找矿理论、综合信息成矿预测方法、混沌边缘成矿理论、多重分形矿产预测理论与非线性信息提取和综合技术(如C-A模型和S-A模型、模糊证据权模型)等,并在矿产勘查、环境和地质灾害预报中得到广泛应用.中国学者对数学地质学科的发展做出了重要贡献,并在国际数学地球科学协会、重要学术期刊和学术会议上担任重要职务.中国数学地质学科已经形成了一些具有较大学术影响的优势领域和特色方向,并成为当今国际数学地质研究中心之一.

During the past forty years, in the mathematical geology domains, such as mineral resource quantitative assessment and nonlinear theory and their application in ore geology and mineral exploration, Chinese scholars have developed new theories and new methods which have advanced the relevant subjects. For example, the theory of geological anomaly quantitative prediction and mineral resource assessment, the theory of ＂three components＂ digital ore-finding, the idea of comprehensive information for mineral prognosis, the theory of mineral deposit growth at the edge of chaos, the multifractal theories and nonlinear in- formation extraction and integration methods, such as concentration-area model （CA） and spectrum-area model （S-A）, the model of fuzzy weight of evidence （FWofE）, and etc.. All these have not only advanced geomathematics but also provided new ways of applying geomathematical methods in mineral prospecting, environment and geological disaster predicting. Chinese scholars have made significant contributions to the development of mathematical geosciences, and so some of them occupied important posts of International Association for Mathematical Geosciences （IAMG）. In addition, Chinese scholars also contribute to IAMG by means of our association as well as to the expertise such as serving as journal editors, conference hosts and council members. China has become one of the current international centers for research in mathematical geology.