白(bai)(bai)(bai)(bai)蟻(yi)(yi)分布廣泛，在(zai)建(jian)(jian)(jian)筑(zhu)物外的(de)(de)空地、花園及室內(nei)裝修材料覆(fu)蓋(gai)的(de)(de)墻(qiang)體、地下(xia)等處都可(ke)(ke)能隱藏(zang)著大(da)量的(de)(de)白(bai)(bai)(bai)(bai)蟻(yi)(yi)。這些(xie)白(bai)(bai)(bai)(bai)蟻(yi)(yi)繁殖擴散速度驚人，它們既(ji)可(ke)(ke)以(yi)(yi)通(tong)(tong)過(guo)(guo)“飛”和(he)“帶”的(de)(de)形(xing)式(shi)進(jin)入(ru)(ru)(ru)(ru)建(jian)(jian)(jian)筑(zhu)物，還可(ke)(ke)以(yi)(yi)通(tong)(tong)過(guo)(guo)建(jian)(jian)(jian)筑(zhu)物底(di)部(bu)(bu)與土(tu)壤(rang)接(jie)觸的(de)(de)伸縮縫、墻(qiang)縫、各種管網通(tong)(tong)道通(tong)(tong)過(guo)(guo)“爬”的(de)(de)形(xing)式(shi)進(jin)入(ru)(ru)(ru)(ru)建(jian)(jian)(jian)筑(zhu)物內(nei)，甚至還分泌(mi)蟻(yi)(yi)酸，破壞鋼筋混凝(ning)土(tu)，穿墻(qiang)打洞，強行(xing)進(jin)入(ru)(ru)(ru)(ru)建(jian)(jian)(jian)筑(zhu)物內(nei)部(bu)(bu)。現代(dai)建(jian)(jian)(jian)筑(zhu)尤其(qi)是底(di)部(bu)(bu)樓(lou)層遭受白(bai)(bai)(bai)(bai)蟻(yi)(yi)危(wei)害(hai)，即(ji)主要是白(bai)(bai)(bai)(bai)蟻(yi)(yi)通(tong)(tong)過(guo)(guo)“爬”的(de)(de)形(xing)式(shi)進(jin)入(ru)(ru)(ru)(ru)房(fang)屋(wu)內(nei)。再加上建(jian)(jian)(jian)筑(zhu)物內(nei)冬暖夏(xia)涼，裝修木件繁多，白(bai)(bai)(bai)(bai)蟻(yi)(yi)喜歡這種有吃有喝、舒適美滿的(de)(de)生(sheng)活環境，一旦(dan)安營扎(zha)寨(zhai)，就瘋狂繁殖、肆意危(wei)害(hai)，所以(yi)(yi)現代(dai)建(jian)(jian)(jian)筑(zhu)白(bai)(bai)(bai)(bai)蟻(yi)(yi)危(wei)害(hai)反(fan)而更嚴重。新(xin)建(jian)(jian)(jian)房(fang)屋(wu)白(bai)(bai)(bai)(bai)蟻(yi)(yi)預防其(qi)原理就是在(zai)房(fang)屋(wu)的(de)(de)四周和(he)底(di)部(bu)(bu)建(jian)(jian)(jian)立經藥劑處理過(guo)(guo)的(de)(de)土(tu)壤(rang)化學屏障(zhang)，這樣(yang)既(ji)可(ke)(ke)以(yi)(yi)殺死土(tu)壤(rang)中(zhong)原有的(de)(de)白(bai)(bai)(bai)(bai)蟻(yi)(yi)，還可(ke)(ke)以(yi)(yi)阻止(zhi)白(bai)(bai)(bai)(bai)蟻(yi)(yi)通(tong)(tong)過(guo)(guo)這道屏障(zhang)竄入(ru)(ru)(ru)(ru)建(jian)(jian)(jian)筑(zhu)內(nei)，大(da)大(da)降低房(fang)屋(wu)遭受白(bai)(bai)(bai)(bai)蟻(yi)(yi)危(wei)害(hai)的(de)(de)風(feng)險。