占地(di)面積(ji)約27000m2。本場(chang)(chang)(chang)地(di)土(tu)(tu)壤和地(di)下(xia)水(shui)均存(cun)在有(you)(you)機物污(wu)(wu)染(ran)(ran)，場(chang)(chang)(chang)地(di)土(tu)(tu)壤中(zhong)的(de)污(wu)(wu)染(ran)(ran)物為(wei)半揮(hui)發性有(you)(you)機物[多環芳(fang)烴（苯并(bing)(bing)(bing)(a)蒽、苯并(bing)(bing)(bing)(b)熒蒽、 苯并(bing)(bing)(bing)(a)芘、茚并(bing)(bing)(bing)[1,2,3-cd]芘、?、苯并(bing)(bing)(bing)(k)熒蒽、二苯并(bing)(bing)(bing)（a,h）蒽、熒蒽、蒽、咔(ka) 唑(zuo)]。地(di)下(xia)水(shui)中(zhong)目標(biao)污(wu)(wu)染(ran)(ran)物有(you)(you) 2 種，分別為(wei) 二氯(lv)乙烷(wan)、萘。按照污(wu)(wu)染(ran)(ran)程(cheng)度，需修復土(tu)(tu)方量為(wei)：重(zhong)度污(wu)(wu)染(ran)(ran)6250m3，中(zhong)度污(wu)(wu)染(ran)(ran)1700m3，輕度污(wu)(wu)染(ran)(ran)1800m3和輕微污(wu)(wu)染(ran)(ran)2650m3，共(gong)計12400m3。污(wu)(wu)染(ran)(ran)土(tu)(tu)壤采取(qu)間接熱脫附設備進行(xing)高溫處(chu)理(li)(li)，場(chang)(chang)(chang)地(di)地(di)下(xia)水(shui)中(zhong)存(cun)在有(you)(you)機污(wu)(wu)染(ran)(ran)，地(di)下(xia)水(shui)的(de)降水(shui)深度約為(wei)5m，需處(chu)理(li)(li)水(shui)方量約3000m3。