open pit incineration

例句：

1. 1.The open-pit mine is a major source of pollution in the area.
   露天矿是该地区的主要污染源。
2. 2. The company has decided to implement open-pit incineration for waste disposal.
   该公司已决定采用露天矿焚烧来处理废物。
3. 3. Open-pit incineration is a costly and environmentally damaging process.
   露天矿焚烧是一种成本高昂且对环境有害的过程。