天(tian)(tian)津(jin)(jin)長(chang)(chang)蘆(lu)塘沽鹽場是國家大型海鹽生產重(zhong)點(dian)骨(gu)干企業(ye)(ye)。公(gong)司東(dong)臨渤(bo)海,毗鄰天(tian)(tian)津(jin)(jin)港(gang)、天(tian)(tian)津(jin)(jin)經濟技術開發區、天(tian)(tian)津(jin)(jin)港(gang)保稅區,處于(yu)天(tian)(tian)津(jin)(jin)濱海新區中心位置,占(zhan)地(di)面積200平方公(gong)里。公(gong)司前身是豐財(cai)場,始(shi)建于(yu)元(yuan)朝(chao)至元(yuan)二年(1265年),海鹽生產歷史(shi)悠久(jiu),是長(chang)(chang)蘆(lu)鹽的重(zhong)要產地(di)之一,以“海晶牌”工(gong)業(ye)(ye)鹽蜚聲(sheng)中外,年產優質工(gong)業(ye)(ye)鹽100萬噸以上。
Changlu Tanggu Yanchang
中國大(da)型(xing)海鹽(yan)場(chang)之一。位于(yu)(yu)天(tian)津(jin)市海河口兩(liang)側,東臨渤海灣,面積(ji)(ji)共(gong)(gong)約260km2。前身是豐財(cai)場(chang),于(yu)(yu)南宋咸淳元(yuan)年(nian)(nian)(nian)(1265)建于(yu)(yu)天(tian)津(jin)葛沽(gu)(gu)(gu)鎮(zhen),初系置灶煎鹽(yan)。清代初期改(gai)為挖溝(gou)筑池(chi),引海水曬鹽(yan)。1913年(nian)(nian)(nian)遷至塘(tang)沽(gu)(gu)(gu),管(guan)(guan)轄(xia)塘(tang)沽(gu)(gu)(gu)、新河、鄧沽(gu)(gu)(gu)等處(chu)(chu)鹽(yan)田。1937年(nian)(nian)(nian),日(ri)(ri)本(ben)帝國主義者侵華(hua)(hua),日(ri)(ri)偽“華(hua)(hua)北(bei)鹽(yan)業(ye)股份有限公(gong)(gong)司”于(yu)(yu)1938~1940年(nian)(nian)(nian),在大(da)沽(gu)(gu)(gu)建鹽(yan)田53km2,產鹽(yan)被劫往日(ri)(ri)本(ben)。1945年(nian)(nian)(nian)抗日(ri)(ri)戰(zhan)爭勝利(li)后(hou),大(da)沽(gu)(gu)(gu)鹽(yan)田由官僚資本(ben)經營的華(hua)(hua)北(bei)鹽(yan)業(ye)公(gong)(gong)司接收;同時,國民黨政府(fu)設豐財(cai)鹽(yan)場(chang)公(gong)(gong)署,管(guan)(guan)理(li)公(gong)(gong)私(si)鹽(yan)田,面積(ji)(ji)共(gong)(gong)113km2,1948年(nian)(nian)(nian)產鹽(yan)35萬噸。中華(hua)(hua)人民共(gong)(gong)和國成(cheng)立后(hou),設大(da)沽(gu)(gu)(gu)鹽(yan)場(chang)管(guan)(guan)理(li)處(chu)(chu),經營沒(mei)收的官僚資本(ben)鹽(yan)田;另設塘(tang)沽(gu)(gu)(gu)鹽(yan)場(chang)管(guan)(guan)理(li)處(chu)(chu),管(guan)(guan)理(li)私(si)營鹽(yan)田。1955年(nian)(nian)(nian),大(da)沽(gu)(gu)(gu)鹽(yan)場(chang)管(guan)(guan)理(li)處(chu)(chu)改(gai)為國營大(da)沽(gu)(gu)(gu)鹽(yan)場(chang),塘(tang)沽(gu)(gu)(gu)鹽(yan)場(chang)管(guan)(guan)理(li)處(chu)(chu)管(guan)(guan)理(li)的私(si)營鹽(yan)田改(gai)組為公(gong)(gong)私(si)合營塘(tang)沽(gu)(gu)(gu)制鹽(yan)場(chang)。1956年(nian)(nian)(nian),兩(liang)鹽(yan)場(chang)合并為長(chang)蘆塘(tang)大(da)鹽(yan)業(ye)局,1959年(nian)(nian)(nian)改(gai)用現名。
經過恢復和建設(she),1957年以(yi)后,長蘆(lu)塘大鹽(yan)業(ye)局(長蘆(lu)塘沽鹽(yan)場(chang))年產(chan)(chan)鹽(yan)達到100萬噸以(yi)上(shang),約占全(quan)國(guo)(guo)海鹽(yan)產(chan)(chan)量的10%。其中(zhong)(zhong)80%作為制堿原料(liao),部分用(yong)于出(chu)口(kou)。所產(chan)(chan)的鹽(yan)平均含(han)氯(lv)(lv)化鈉96%左右(you),居全(quan)國(guo)(guo)海鹽(yan)前茅;收(shou)鹽(yan)、運鹽(yan)、堆坨(tuo)、裝卸實現(xian)了(le)機械化、半機械化;水(shui)(shui)力管道輸鹽(yan)的經驗在許多海鹽(yan)場(chang)推(tui)廣。鹽(yan)場(chang)綜合利用(yong)制鹽(yan)母液,生產(chan)(chan)出(chu)多種優(you)質化工(gong)產(chan)(chan)品,如氯(lv)(lv)化鉀含(han)純90~95%;工(gong)業(ye)用(yong)溴素含(han)純99.9%以(yi)上(shang),含(han)氯(lv)(lv)量低于0.01%;四溴乙烷質量達到國(guo)(guo)際先進水(shui)(shui)平。長蘆(lu)塘沽鹽(yan)場(chang)是(shi)中(zhong)(zhong)國(guo)(guo)產(chan)(chan)品質量全(quan)優(you)企(qi)業(ye)。