英语语法分析

A great deal of dust and poisonous gas produced in the process of opencut mining pollutes the environment seriously.

露天开采过程中产生大量的粉尘和有害气体，严重污染了环境。

The paper puts forward 5 types of the geological hazards happened in Fushun coalfield:1. slope deformation caused by opencut mining;

抚顺煤田开采诱发的地质灾害有5种主要形态类型：露天开采导致的边坡变形；

Treatments of special problems for the opencut mine are suggested, such as drying up of the aquifer, boundary movement and prediction of residual head.

模型针对露天矿特有的问题如含水层疏干、边界移动以及剩余水头预测提出了相应的处理方法。