نتایج جستجو برای: mineral resource
تعداد نتایج: 277330 فیلتر نتایج به سال:
Human beings are facing a global mineral resource crisis. The earth's finite supply of minerals İs being used by a population that is growing faster than at any time in history. To make matters worse, mineral consumption İs growing even faster man the population. Although we need more minerals to supply society, we are becoming increasingly aware that their production and use pollute the planet...
Mineral resource activities in Antarctica were brought to the agenda at 6th Antarctic Treaty Consultative Meeting (ATCM) held Tokyo for first time 1970. The Convention on Regulation of Resource Activities (CRAMRA), which regulates issue detail, could not enter into force after France and Australia decided sign Convention. Protocol Environmental Protection (PEPAT) was signed Special ATCMs that t...
Abstract Purpose The assessment of potential environmental impacts associated to mineral resource use in LCA is a highly debated topic. Most current impact methods consider the extraction resources as issue concern, while their dissipation an emerging concept. This article proposes approach account for life cycle inventories (LCIs), with application case study. Methods definition first discusse...
The depletion of non-renewable natural resources (primarily mineral and energy resources) its assessment is a problem that analyzed based on the concept sustainable development. Mineral resource particularly important for resource-based economies. It provides assessing impact asset disposal results from suspension or termination operations conducted by mining company due to insurmountable circu...
The Mineral Potential Project is an initiative that provides predictions of resource abundance in the province and has been described by Kilby (1995). Ian this project, resource assessment is carried out on specified tracts of land, referred to as mineral assessment tracts. These tracts are generalizations of contiguous geological tracts that share a common tectonic history and metallogeny and ...
Progress in understanding mineral evolution, Earth’s changing near-surface mineralogy through time, depends on the availability of detailed information on mineral localities of known ages and geologic settings. A comprehensive database including this information, employing the mindat.org web site as a platform, is now being implemented. This resource will incorporate software to correlate a ran...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید