Geological and Geophysical Exploration for Mineral Resources on the Gulf of Mexico Outer Continental Shelf Final Programmatic Environmental Assessment SUMMARY This Programmatic Environmental Assessment (PEA) prepared by the US Department of the Interior's Minerals Management Service (MMS) evaluates environmental impacts of geological and geophysical (G&G) activities in the Gulf of Mexico (GOM) These activities were the subject of a previous Environmental Impact Statement (EIS) prepared by the US Geological Survey in 1976 and a PEA prepared by the MMS in A new PEA is needed in light of advances in G&G technology， expansion of activities into deep offshore waters， and improved knowledge of acoustic impacts on marine Further， those G&G activities that were previously determined to be categorical exclusions (CATEXs)， which were exempt from detailed analysis (based on previous environmental documents) need to be revisited and re- -pdf 这个够权威，美国国家矿产管理部门关于墨西哥湾海床的矿产资源调查，环境评估分析报告。不过你用不了这么多，487页。你节选部分有用的内容就可以了。 The New National Standard for Geological Exploration of Geothermal Resources in China Bin Dezhi1， Liu Jiurong2 and Zheng Keyan3 1Geothermal Committee of China Mining Association， N4， Nanwei Road， Beijing 100054， China 2Beijing Institute of Geological Engineering， 90 Road Beiwa， Beijing 100037， China jiu- 3Geothermal Council of China Energy Society， 1A# Guanyuan Road， Beijing 100034， China ABSTRACT The first national standard for geothermal geological exploration was stipulated in 1990， and it had played an active role in ensuring the quality of geothermal exploration projects in the country since With the rapid growth of the market economy， the fast growth of geothermal utilization and the improvement of geothermal exploration techniques in recent years， it has been necessary to put forward a new standard related to geothermal exploration in the A working group composed of six experienced geothermal professionals of different specialty was set up in 2001 to revise the old The work was completed at the end of 2002， and will be put into application The changes in the new standard mainly focused on the classification of geothermal resources， the economical feasibility of geothermal development， the phases definition of geothermal exploration， geophysical and geochemical exploration， reinjection of waste geothermal fluid， modeling of geothermal systems， especially numerical modeling for geothermal systems with a production history that is more than five years and the updating of models on a regular 国人自己的有关矿产资源调查标准的文献。也很好。 美国新墨西哥州地质分布，矿产需求和调查方法用GIS找金伯利岩（钻石矿）的文章来自：Map India 2003 Geology & Mineral Resources权威性不够A GIS approach in Mineral Targeting with Narayanpet KimberliteSpatial Datase
