| 词汇 | opencast |
| 释义 | opencast adjective UKuk /ˈəʊ.pən.kɑːst/ us /ˈoʊ.pən.kæst/(USopen-cut, open-pit) used to describe a place where minerals, especially coal, are taken from the surface of the ground rather than from passages dug under it, or relating to this way of getting minerals: （尤指煤）露天的，露天开采的 opencast mine/mining露天矿场／采矿 Engineering - mining & quarrying anti-mine banksman beneficiation biomining coal coal miner coal mining coalface excavator extract mineral mining OPEC petrodollar pit pithead slag heap strip mining unworked workings Examples of opencastopencast There is plenty of room for that, as there is for the reduction of opencast mining. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Three million tons would be put into stock and 3 million tons would not be obtained by running down opencast coal production. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Who was the principal protagonist of opencast coal mining in those days? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 On the matter of opencast mining, there has already been a rundown. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In the same period seven opencast licensed sites produced 29,000 tons; employment at these sites is not known. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They must be balanced against a continuance of opencast coal mining. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Moreover, it would help to obviate the problem of unemployment among opencast mine workers. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There are now 40,000 acres of good land being used for opencast mining. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There will be a reduction of 4 million tons in opencast, and about 7 million tons in deepmined, output. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 But to do away with opencast mining is to get rid of one of the cheaper forms of getting coal. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Much has been said about opencast coal mining. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is sometimes claimed that opencast mining is bad for agriculture because of the effect upon the land. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The wages would not have been there but for the profits made in opencast mining. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I myself have seen places where opencast operations have taken place and the land afterwards restored. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We have heard a great deal about opencast coal mining recently and a lot about the attitude of the mineworkers' union. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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