本帖最后由 ceramistpalace 于 2010-7-4 13:29 编辑 . v9 D( I/ Y2 {9 \' H" Z/ K % G V7 Z8 ?( D$ ?1 H還有一可能性忘了說,土地沈降程度也會造成一定的分別,每個地區土質結構不同,沈降情況也不一樣,有些地區道路滿布裂縫,估計應是土質較為 not compact而成,我之前的舊房子住了一年多天花已出現裂縫,within 2 years service, builder也就表面上塗塗抹抹一下(cosmetic repairs),沒有深入解決問題,我朋友房子地板磁磚甚至有一長長裂痕,( 喜歡背向人工湖 walkout basement lot的要注意了) Also我在Twinbrooks注意到有好several 街道的房子前面都有水泥灌注圓洞痕記 可見該區沈降嚴重. May be it is close to the rivers.
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I rented an appartment before in Vancouver near the major road. We couldn't open windows in the daytime because of dusts. We couldn't open windows in the nights because of noises.8 N$ {+ x( ?- F% S