According to the characteristics of soot pollution in open pit mine, an integration evaluation system composed of GIS and ES is developed.
针对露天采矿烟尘污染的特点,提出了地理信息系统与专家系统相集成的综合评价系统。
See parents should first soil and soot mixed together, get absorbed, and then in the middle of the small mounds of earth dug a pit, down in Sheung Shui;
见爸妈先把土和煤灰掺在一起,弄匀,然后在小土堆中间挖一个坑,倒上水;
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