开采

A massive and wide range of goaf is formed in whole country after years of exploitation. With the high increase of national economy, the land resources are more precious than before.

煤炭是我国主要能源之一，多年的开采在全国各地形成了很多大范围、大规模的采空区。

One of these companies continued to make a profit digging gold until nineteen sixty-six.

在这些公司中有一家公司开采黄金获得利润一直持续到1966年。

In 2005, a geological prospecting team from Shaanxi Province cut down large patches of mountain forests while illegally digging for gold in two counties in Gansu Province.

2005年，就有一支陕西省的采矿队在甘肃的两个县里砍伐了大片的森林非法开采金矿。

Gold miners excavate a gold-bearing bluff with jets of water at a placer mine in Dutch Flat, California sometime between 1857 and 1870

图为1857-1870年间，荷兰平地一处砂金矿，淘金者在开采某外含有金矿的峭壁时将水柱喷射其上。

His mine, the Old Wasp, is the only operational gold mine left in Goldfield, Arizona, a pretty tourist town an hour's drive from Phoenix.

他的金矿，老黄蜂，是戈德菲尔德镇唯一仍在开采的金矿，这是亚利桑那州的一个漂亮的旅游小镇，距离菲尼克斯一个小时的车程。

He said the gas would come from the Gorgon field, which has yet to be developed.

他提到将在高庚地区开采天然气，那里已经不得不开发了。

In view of sustainable development, the exploitation of mineral resources should be under strict governmental control.

为了可持续发展，矿产资源的开采应该在政府的严格控制之下。

At the same time, the Greenlandic authorities are making clear their determination to be respectable global citizens. An official of the island's Bureau of Minerals and Petroleum has specified that any companies extracting hydrocarbons in the neighbourhood must also develop and use carbon-storage technology.

同时，格陵兰官方正在向世界表明格陵兰人民要作"世界体面公民"的坚定立场；该岛矿产和石油局的一个官员已明确指出任何在格陵兰附近开采碳氢资源的公司必须要同时开发并且使用"碳储存"技术。

After analyzing and generalizing the data of mining sewage of two testing workingfaces 7303,7305 of +600 level in Wuyang coal mine of Qinshui coalfield, this paper calculates the corrupted under ground water dynamic and static modulus, then combines them with the hydrogeology conditions to work out the water yield of Shanxi formation gritstone.

在对沁水煤田五阳矿区+600水平7303，7305两个试验工作面开采面积及排水资料进行归纳总结后，计算了采煤破坏的地下水动模数及静模数，并结合矿区地质及水文地质条件，计算了山西组砂岩的给水度。

Groat acknowledges that it may take a few years to find the oil and begin developing the infrastructure to extract it, but he says that oil could be very welcome in a few years if energy prices keep climbing, as they surely will given global demand.

格罗特承认，找到石油以及开始发展开采石油的基础设施建设可能需要几年的时间，但是，他说，如果油价继续攀升，今后几年石油可能还是非常受欢迎的。而考虑到全球的需求，油价继续攀升几乎是肯定的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。