科技英语翻译-昆工.ppt
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Title:Surface coal mine area monitoring using multi-temporal high-resolution satellite imagery利用多时段高分辨率卫星影像监控露天煤矿地区来源:国际煤炭地质学杂志2011年见刊作者:NurayDemirel等土耳其安卡拉中东理工大学采矿工程系数据库:ELSEVIERAbstract:Surface mining activities, exploitation of ore and stripping and dumping overburden, cause changes on the land cover and land use of the mine area.露天采矿活动,矿石的开采和表土的剥离和倾倒,造成矿区土地覆盖和土地使用变化。
Sustainable mining requires continuous monitoring of these changes to identify the long-term impacts of mining on environment and land cover to provide essential safety measures.可持续开采需要连续监测这些变化来确定开采对环境和土地覆盖的长期影响提供必要的安全措施。
In this sense, digital image classification provides a powerful tool to obtain a rigorous data and hence diminishes the essence of time-consuming and costly field measurements.在这个意义上说,数字图像分类提供了一个强大的工具来获得严格的数据而且因此减少实地测量的时间和费用。