俄罗斯人采取完全不同的看法,他们在北冰洋地区控制的潜在的可开采面积要比美国和加拿大合起来还要大的多。
The Russians, who control far more prospective drilling area in the Arctic Ocean than the United States and Canada combined, take a far different view.
西方森林面积的快速增长似乎同其他各地的森林开采速度一样不可阻挡。
The growth of Western forests seems almost as unstoppable as deforestation elsewhere.
在2003年以前,那里是一大片的原始森林。然而,从2003年至2009,超过15000亩(比百慕大面积还大)森林被砍伐,只是为了腾出地方来开采黄金。
Before 2003, the sites were pristine swaths of forest, but from 2003 to 2009, over 15, 000 acres (larger than the size of Bermuda) were cut down to make way for gold mining.
这个矿井与1960年开始出产铜矿。 铜矿的开采知识这里出现了一个深1.2米,宽4米,面积为7.7平方千米的深坑。
The mine has been in production since 1906, and has resulted in a pit over 1.2 km deep, 4 km wide, and covering 7.7 square kilometers.
在石油的勘察、开采、运输以及储存过程中,油田周围大面积土壤都受到严重的污染。
During the process of reconnaissance, exploitation, transportation and deposit, a large area around the oil field suffered from serious pollution.
文中依据这种思想提出了该地区中长期规划思想、可开采量、评价方法、单井控制面积、水费征计标准。
The paper puts forward the thought, an evaluation method of rational exploitation quantity, the area controlled by unit well and a standard of water cost.
草原区的煤炭开采,大量的挖损和排土场岩土排弃占地面积大,人为堆垫的松散堆积物形成再塑地貌,破坏大面积草场原地貌环境,是新生水土流失的源地。
The area of mine exploitation and outer dump or digging are large in steppe, which destroyed many grassland resources and also formed lots of new soil and water losses.
为此,需要掌握塌陷地随开采活动的扩展规律、塌陷区面积、破坏程度和积水区范围等数据资料。
Thus it is necessary to obtain the data such as propagation law with the action of mining, the areas of subsidence areas, destroying degree and excess water section and so on.
我们应该下大力改善环境,例如大面积植树、控制开采地下水资源等等。
Great efforts should be made to improve our environment such as planting more trees, controlling the exploration of underground water and so on.
煤矿开采是对土地资源破坏的主要部分之一,不仅使耕地面积减少,而且造成矿区环境的破坏。
Mining coal is one of primary factors to damage land resources, it not only decreases cultivated area, but also causes environment of mine destruction.
从调整开采程序,利用开采保护层实现大面积消除突出危险性;
The probability of the gushing in a large area can be avoided by mining protected coal seam and adjusting mining program.
上世纪九十年代中后期,虽然对地下水开采有所控制,海水入侵有所减缓,但研究区海水入侵的面积还在增加。
In the late 1990s, the exploitation of groundwater began to under control, seawater intrusion slow down, but the area of seawater intrusion is still increasing in the study area.
随着我国煤矿的大面积开采,所引起的地面塌陷问题也越来越严重。
With the wide exploitation of coal mineral resources, the problem of ground collapse became more and more serious.
厂区面积5600平方米,是一家集矿山开采、加工、销售为一体的专业经营“桃花红”出口编号“G687”系列产品的石制品专业性企业。
The factory who covers an area of 5600 squares meters is a professional stone product enterprise that specialized in"The Peach Blossom Red"(exportation serial number-G687)products.
本文分析了阜阳市水资源开发存在的问题,指出由于过量开采深层地下水导致了大面积的地面沉降。
Problems existing in water resource exploitation of Fuyang city are analyzed herein. It is pointed out that overexploitation of deep groundwater induced ground settlement of large area.
针对岩盐水溶开采后期生产不稳定的状况,在大面积连通采区溶腔内钻成了一眼补救井—146井。
According to the unstable status of solution mining in the last period, the remedy well, No. 146, has been drilled in the large area of connecting cavities for miming.
在岩盐开采的中后期,必将形成大面积连通井组。
Large - area communicated well group will surely take shape at the middle and later stage of rock salt mining.
煤层气井洞穴完井能有效扩大煤层裸眼面积,增加煤层气产量和降低开采成本。
Cavitation completion can not only increase the open area of coal seams, but also improve gas production per unit well and decrease the cost of development.
本文讨论了交互式图形辅助露在开采计划设计过程中所遇到的大面积采剥区域填充的算法。
This paper discusses some area-fill algorithms emerged from the interactive microcomputer aided design for open pit planning.
信宜市银岩锡矿因前期大量的无序开采,形成了大面积不规则采空区,严重威胁着矿山投产后的生产安全。
Due to the disorder exploration of Xinyi Yinyan Tin mine in early stage, huge irregular mined-out areas were formed which badly threatened the production safety of the mine.
现有技术的开采方法效率低、成本高、规模小,难以大面积实施和缺乏市场竞争能力。
The existing technical mining method efficiency is low, the cost is high, the scale is small, the big area implements and lacks the market competition ability with difficulty.
低孔低渗、微孔喉为主、大孔隙表面积和亲油性决定其主要成为储气层,并控制着凝析气藏的聚集、油气分布、开采中产能及油气性质的变化。
The tiny diagenesis cracks are mainly the reservoir space of condensate gas. The reservoir rock is characterized by low permeability and porosity, tiny throat, larger surface and affinity for oil.
相对于地下开采的废石场,露天开采的排土场占地面积要大得多。
Relative to the waste rock dump of underground mining, open-pit mining needs a larger one.
中国的科学家们认为,快速增长的严重沙尘暴和过去十年间中国南部的大面积伐木和东部过度开采水源的行为密切相关。
Chinese scientists have linked the increasingly severe storms of the last decade to massive deforestation and over-exploited water resources in southern and eastern China.
中国的科学家们认为,快速增长的严重沙尘暴和过去十年间中国南部的大面积伐木和东部过度开采水源的行为密切相关。
Chinese scientists have linked the increasingly severe storms of the last decade to massive deforestation and over-exploited water resources in southern and eastern China.
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