摘要
勘查地球化学经过了半个多世纪的发展 ,其工作范围在不断扩大。另一方面 ,应用地球化学虽经多年发展 ,但它仍不能解决环境和资源方面的重大问题。全球观点、地球化学图是促使应用地球化学起巨大作用的最基本东西 ,否则 ,应用地球化学就不可能有巨大的发展 ,勘查地球化学应该进入应用地球化学的行列。 2 1世纪以来 ,勘查地球化学已发展到应用地球化学 ,从研究分散模式发展到研究分布模式 ,从只研究成矿后的地质过程发展到研究从地球形成开始的所有地质过程中所有元素的行为 ,从局部到全球 ,从资源到环境 ,从发现、开发、监控到修复 ,从岩石圈、土壤圈到水圈、生物圈、人类圈。这样的发展趋势必将为应用地球化学解决环境和资源的重大问题做出巨大贡献。
Passed trough sixty years, the exploration geochemistry has been a great development and its study scope is also opening up. However, on the other hand as a knowledge, applied geochemistry can't still resolved major problems on the environment and resources though it has been developed for many years. The understand of global view and geochemical mapping are the most important to accelerate the development of applied geochemistry. So, exploration geochemistry should turn into applied geochemistry. Since 21 st century, exploration geochemistry have been run to applied geochemistry and its study aspects also changed from disperse mode to distribution mode, from single investigation of postmineral geological course to the integrated investigation for the behaviors of all elements in total geological course during beginning the earth emerges, from a part to the whole earth, from resources to environment, from discovery, utilization and monitor to restoration, from lithosphere, pedosphere to hydrosphere, biosphere and anthroposphere. The trend will boosts the solution of major problems on environment and resources by the applied geochemistry.
出处
《江苏地质》
2003年第3期129-139,共11页
Jiangsu Geology
关键词
勘查地球化学
应用地球化学
地球化学填图
元素
分布模式
环境
资源
Exploration geochemistry
Applied geochemistry
Geochemical mapping
Element
Development pattern
Environment
Resource
