Development of GIS technology and singularity-based nonlinear theories for prediction of mineral deposit

GIS技术和基于奇点的非线性矿床预测理论的发展

• 批准号: RGPIN-2015-03698
• 负责人: Cheng, Qiuming
• 金额: $ 1.97万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=633755
• 关键词: Development; GIS; technology; singularity; based

Mineral resources are essential for sustainable development of most nations. The increasing demand for mineral resources is driving exploration and production into frontier regions such as areas covered by glacial sediments, colluvium and alluvium, water, desert and vegetation that conceal a resource from recognition. Prediction of mineral resources and mineral exploration in covered areas faces multiple problems imposed by the cover. To understand the primary mineralization, the secondary ore element dispersion in covers over mineral deposits and formation of anomalies in the surface media are fundamental questions for developing better and more powerful deep-penetrating methods and exploration technologies. However, there is still no coherent protocol for estimating the possibility and probability of undiscovered mineral resources beneath cover.

矿产资源对大多数国家的可持续发展至关重要。对矿产资源日益增长的需求正在推动勘探和生产进入前沿地区，例如被冰川沉积物、崩积层和冲积层、水、沙漠和植被覆盖的地区，这些地区隐藏着无法识别的资源。覆盖区的矿产资源预测和矿产勘查面临着覆盖带来的诸多问题。了解原生矿化、次生矿元素在矿床盖层中的分散和地表介质中异常的形成是发展更好、更强的深穿透方法和勘探技术的基础问题。然而，仍然没有一个连贯一致的协议来估计盖层下未被发现的矿产资源的可能性和概率。