opencast coal

例句 (20)

• The company specializes in mining opencast coal.这家公司专门开采露天煤。
• The region's economy heavily relies on opencast coal extraction.该地区的经济严重依赖露天开采的煤炭。
• The environmental impact of mining opencast coal is a major concern for local communities.
• Environmentalists are concerned about the impact of opencast coal mining.开采露天煤对环境的影响是当地社区主要担忧的问题。
• Large reserves of opencast coal were discovered in the region, boosting the local economy.环保人士关注露天开采的煤炭开采所造成的影响。
• New technologies aim to make opencast coal recovery more efficient.
• Extracting opencast coal is often cheaper than deep mining, but it scars the landscape.该地区发现了大量的露天煤储量，促进了当地经济的发展。
• Many power plants still burn opencast coal to generate electricity.新技术旨在使露天开采的煤炭回收更加高效。
• Huge machinery is required to remove the topsoil and access the opencast coal seams.
• The debate over the future of opencast coal continues to be intense.开采露天煤通常比深层采矿便宜，但会破坏地貌景观。
• The government has introduced new regulations on the extraction of opencast coal.许多发电厂仍燃烧露天开采的煤炭来发电。
• Villagers protested against plans for a new opencast coal site.
• For decades, this valley was a primary source of opencast coal for the nation's power plants.需要使用大型机械来移除表层土，以获取露天煤层。
• The landscape was significantly altered by decades of opencast coal operations.关于露天开采的煤炭未来的争论依然激烈。
• Is the burning of opencast coal less efficient than other types?
• Cheaper production costs often make opencast coal more competitive.政府出台了关于开采露天煤的新法规。
• Not all coal is mined underground; opencast coal is scraped from the surface.村民们抗议新建露天开采的煤炭场的计划。
• The demand for opencast coal has decreased in recent years.
• The power station was specifically designed to burn low-grade opencast coal.几十年来，这个山谷一直是国家发电厂露天煤的主要来源。
• Strict regulations are in place for the disposal of waste from opencast coal mines.数十年的露天开采的煤炭作业极大地改变了地貌。