2007farmer
渥京老汉
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- 2007-06-13
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想在Kanata买房但是担心氡气, 因为氡气是非吸烟者患上肺癌的最大诱因. CTV once reported it.
看起来房子盖在石头上不是好事?氡气是从石头里出来的。如果地下不是土壤就可能有
氡气是从石头里出来的。如果地下不是土壤就可能有
两位在说笑话吗?地下都是岩石,不同种类,氡气高的大概是花岗岩。看起来房子盖在石头上不是好事?
The map you posted is not correct. It shows wrong information.浏览附件1087533
看地图。 可能跟传说中的印象不同。
很抱歉,我提供的图不但是最新还是最准确的。实际上,这个map可以在网上购买。Radon Potential Map of Ottawa - Radon Environmental — Radon EnvironmentalThe map you posted is not correct. It shows wrong information.
Just did a research on the web sites of GOC. Seems in Ottawa big area, Radon exists only in some Kanata area. It doesn't exist in all other areas such as central part, eastern part and Barrhaven area.