论文部分内容阅读
加拿大Suncor能源有限公司拟投资22亿加元，对现有的油砂矿进行扩建，使矿山生产能力提高一倍以上，作为扩建项目的申请文件之一，该公司必须提交一份详尽的矿山闭坑复垦计划书，其中必须对拟开发的矿区、计划中的开发活动以及公司在维持矿山正常生产的同时恢复地貌和重建生态系统的目标进行系统的评价。在矿山生产期间，只要可能，应尽早完成地貌测绘、复土和植被工作，也应尽早恢复地表排水系统和湿洼地带。一旦积极的复垦和植被工作完成后，Suncor公司将对复垦区的土壤熟化和生态系统进行监测，为申请复垦证书提供依据。
Canada Suncor Energy Co., Ltd. intends to invest 2.2 billion Canadian dollars, the expansion of the existing oil sands, mine production capacity more than doubled, as an extension of the project application documents, the company must submit a detailed mine closure Pit reclamation proposals, where a systematic evaluation of the proposed mining area, planned development activities, and the company’s goals of restoring the landscape and rebuilding the ecosystem while maintaining the normal production of the mines must be conducted. Whenever possible during the mine production, topographic mapping, restoration and vegetation work should be completed as soon as possible. Surface drainage systems and wetlands should also be restored as soon as possible. Once active reclamation and vegetation work is completed, Suncor will monitor soil ripening and ecosystems in reclaimed areas to provide a basis for applying for reclamation certificates.