采矿新技术---停留在表面
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New Mining Technology
采矿新技术
李明
整理课件
1
Mining technology: scratching the surface 采矿技术:刻画(停留在)表面
• Mining is going through a rapid and profound transformation. It is becoming a global industry, increasingly dominated by a radically shrinking number of global mining companies.
整理课件
3
• Currently, mining companies are putting far more emphasis on finding new, highergrade ore deposits worldwide than finding better ways to mine them. Demand for metals and minerals is up, and rising; so are prices.
• proprietary专利的/专利权的/私有的;incentive 刺激性的/鼓励性质的/诱发的
• 奇怪的是，采矿技术并没有以同样的速度发展，即使已经发生 了一些重大的变化。由于采矿是一项全球性的行业，其技术正 在国家之间快速地转让，而且并没有像在其他许多行业中同样 急迫的竞争去激励其开发专利技术。
• 当前，矿业公司更加注重于在全球范围内寻找新 的高品位的矿床而不是去寻找更好的方法去开采 它们。对金属及矿物的需求量已经很大了,并且一 直在增加/升高，同样它们的价格也在提高。
整理课件wk.baidu.com
4
• To some extent, the mining companies have actually withdrawn from the task of technological innovation as they focus on the urgent immediate goal of increasing production to keep up with demand.
• 自20世纪初，美国的国家材料咨询委员会指出，对新型的和创 新性的开采技术已经进行了不懈的研究,来改善健康、提升安全
以及提高生产效率，也减轻采矿对环境和生态的不利影响。
• under way在进行中;
整理课件
7
• Mining technology innovations included the invention of the safety lamp, and safe use of dynamite for fragmentation, the safe use of electricity, the development of continuous mining machines for cutting coal, the invention of rock bolts for ground support, open-pit mining technology for mining massive, low-grade deposits, and the introduction of longwall coal mining.
• 再这样下去的话，无论如何,在矿业各方面发展技术不会象以前 那样发挥同等重要的作用了。矿业或许不是最老的职业，但可 能是最老的行业—已知最早的矿可以追溯到43，000年前。科 技进步始终是矿石损耗和矿石价格保持平衡的关键。
整理课件
6
• Since the early 1900s, the National Materials Advisory Board in the U.S. points out, a relentless search has been under way for new and innovative mining technologies that can improve health, safety, and productivity, as well as mitigate the adverse environmental and ecological impacts of mining.
• 采矿业正在经历一个快速而深刻的变革。受到全 球矿业公司数目急剧萎缩(不断减少的趋势)的支 配/控制,采矿业正在变成一个全球性的行业/产业。
整理课件
2
• Paradoxically, mining technology is not developing at anything like the same speed, even though some significant changes have taken place. Because mining is a global industry, its technologies are rapidly transferred between countries and there is not the same urgent competitive incentive to develop proprietary technologies that one finds in many other industries.
• 在一定程度上，矿业公司实际上已经撤消了科技 创新的目标，因为它们把注意力集中在迫切的增 加生产满足需求的直接目标上了。
• keep up with跟上
整理课件
5
• Further down the road, however, developing technology will not play as important a role in all sectors of mining as it has in the past. Mining may not be the oldest profession, but is possibly the oldest industry – the earliest known mine dates back 43,000 years. Technological progress has always been the key to keeping mineral depletion and mineral prices in balance.
采矿新技术
李明
整理课件
1
Mining technology: scratching the surface 采矿技术:刻画(停留在)表面
• Mining is going through a rapid and profound transformation. It is becoming a global industry, increasingly dominated by a radically shrinking number of global mining companies.
整理课件
3
• Currently, mining companies are putting far more emphasis on finding new, highergrade ore deposits worldwide than finding better ways to mine them. Demand for metals and minerals is up, and rising; so are prices.
• proprietary专利的/专利权的/私有的;incentive 刺激性的/鼓励性质的/诱发的
• 奇怪的是，采矿技术并没有以同样的速度发展，即使已经发生 了一些重大的变化。由于采矿是一项全球性的行业，其技术正 在国家之间快速地转让，而且并没有像在其他许多行业中同样 急迫的竞争去激励其开发专利技术。
• 当前，矿业公司更加注重于在全球范围内寻找新 的高品位的矿床而不是去寻找更好的方法去开采 它们。对金属及矿物的需求量已经很大了,并且一 直在增加/升高，同样它们的价格也在提高。
整理课件wk.baidu.com
4
• To some extent, the mining companies have actually withdrawn from the task of technological innovation as they focus on the urgent immediate goal of increasing production to keep up with demand.
• 自20世纪初，美国的国家材料咨询委员会指出，对新型的和创 新性的开采技术已经进行了不懈的研究,来改善健康、提升安全
以及提高生产效率，也减轻采矿对环境和生态的不利影响。
• under way在进行中;
整理课件
7
• Mining technology innovations included the invention of the safety lamp, and safe use of dynamite for fragmentation, the safe use of electricity, the development of continuous mining machines for cutting coal, the invention of rock bolts for ground support, open-pit mining technology for mining massive, low-grade deposits, and the introduction of longwall coal mining.
• 再这样下去的话，无论如何,在矿业各方面发展技术不会象以前 那样发挥同等重要的作用了。矿业或许不是最老的职业，但可 能是最老的行业—已知最早的矿可以追溯到43，000年前。科 技进步始终是矿石损耗和矿石价格保持平衡的关键。
整理课件
6
• Since the early 1900s, the National Materials Advisory Board in the U.S. points out, a relentless search has been under way for new and innovative mining technologies that can improve health, safety, and productivity, as well as mitigate the adverse environmental and ecological impacts of mining.
• 采矿业正在经历一个快速而深刻的变革。受到全 球矿业公司数目急剧萎缩(不断减少的趋势)的支 配/控制,采矿业正在变成一个全球性的行业/产业。
整理课件
2
• Paradoxically, mining technology is not developing at anything like the same speed, even though some significant changes have taken place. Because mining is a global industry, its technologies are rapidly transferred between countries and there is not the same urgent competitive incentive to develop proprietary technologies that one finds in many other industries.
• 在一定程度上，矿业公司实际上已经撤消了科技 创新的目标，因为它们把注意力集中在迫切的增 加生产满足需求的直接目标上了。
• keep up with跟上
整理课件
5
• Further down the road, however, developing technology will not play as important a role in all sectors of mining as it has in the past. Mining may not be the oldest profession, but is possibly the oldest industry – the earliest known mine dates back 43,000 years. Technological progress has always been the key to keeping mineral depletion and mineral prices in balance.