天(tian)津(jin)長蘆(lu)塘沽(gu)鹽(yan)場是國家(jia)大型海鹽(yan)生(sheng)產(chan)重點(dian)骨干企(qi)業。公(gong)(gong)(gong)司東臨渤海,毗鄰(lin)天(tian)津(jin)港(gang)、天(tian)津(jin)經濟(ji)技術開發區、天(tian)津(jin)港(gang)保稅區,處于天(tian)津(jin)濱海新(xin)區中心位(wei)置,占地面(mian)積200平方(fang)公(gong)(gong)(gong)里。公(gong)(gong)(gong)司前身(shen)是豐財(cai)場,始(shi)建于元(yuan)朝至元(yuan)二年(1265年),海鹽(yan)生(sheng)產(chan)歷(li)史悠久,是長蘆(lu)鹽(yan)的重要產(chan)地之一,以(yi)“海晶牌”工業鹽(yan)蜚聲(sheng)中外,年產(chan)優質工業鹽(yan)100萬噸以(yi)上。
Changlu Tanggu Yanchang
中國(guo)(guo)大(da)(da)(da)(da)(da)型(xing)海鹽(yan)(yan)(yan)(yan)場(chang)(chang)之一。位于(yu)(yu)天(tian)津市海河(he)口兩側,東臨渤海灣,面(mian)積(ji)共約260km2。前身是豐財(cai)(cai)場(chang)(chang),于(yu)(yu)南(nan)宋咸淳元年(nian)(nian)(1265)建于(yu)(yu)天(tian)津葛沽(gu)(gu)(gu)鎮,初(chu)系(xi)置灶煎鹽(yan)(yan)(yan)(yan)。清代初(chu)期改(gai)為挖溝筑池,引海水曬鹽(yan)(yan)(yan)(yan)。1913年(nian)(nian)遷至塘(tang)沽(gu)(gu)(gu),管(guan)(guan)(guan)(guan)轄塘(tang)沽(gu)(gu)(gu)、新(xin)河(he)、鄧沽(gu)(gu)(gu)等處(chu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)。1937年(nian)(nian),日本(ben)帝國(guo)(guo)主義者(zhe)侵(qin)華(hua),日偽(wei)“華(hua)北鹽(yan)(yan)(yan)(yan)業股份有限(xian)公(gong)司”于(yu)(yu)1938~1940年(nian)(nian),在(zai)大(da)(da)(da)(da)(da)沽(gu)(gu)(gu)建鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)53km2,產鹽(yan)(yan)(yan)(yan)被劫往(wang)日本(ben)。1945年(nian)(nian)抗日戰爭勝利后(hou),大(da)(da)(da)(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)由官僚資本(ben)經營(ying)的華(hua)北鹽(yan)(yan)(yan)(yan)業公(gong)司接收;同時,國(guo)(guo)民黨(dang)政府設(she)豐財(cai)(cai)鹽(yan)(yan)(yan)(yan)場(chang)(chang)公(gong)署,管(guan)(guan)(guan)(guan)理(li)公(gong)私(si)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian),面(mian)積(ji)共113km2,1948年(nian)(nian)產鹽(yan)(yan)(yan)(yan)35萬噸。中華(hua)人民共和(he)國(guo)(guo)成立后(hou),設(she)大(da)(da)(da)(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)(guan)(guan)(guan)理(li)處(chu),經營(ying)沒(mei)收的官僚資本(ben)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian);另(ling)設(she)塘(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)(guan)(guan)(guan)理(li)處(chu),管(guan)(guan)(guan)(guan)理(li)私(si)營(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)。1955年(nian)(nian),大(da)(da)(da)(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)(guan)(guan)(guan)理(li)處(chu)改(gai)為國(guo)(guo)營(ying)大(da)(da)(da)(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang),塘(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)(guan)(guan)(guan)理(li)處(chu)管(guan)(guan)(guan)(guan)理(li)的私(si)營(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)改(gai)組為公(gong)私(si)合(he)營(ying)塘(tang)沽(gu)(gu)(gu)制鹽(yan)(yan)(yan)(yan)場(chang)(chang)。1956年(nian)(nian),兩鹽(yan)(yan)(yan)(yan)場(chang)(chang)合(he)并(bing)為長蘆塘(tang)大(da)(da)(da)(da)(da)鹽(yan)(yan)(yan)(yan)業局,1959年(nian)(nian)改(gai)用(yong)現名。
經(jing)過恢(hui)復(fu)和建設,1957年(nian)以后,長蘆塘大鹽(yan)(yan)(yan)業(ye)(ye)局(長蘆塘沽鹽(yan)(yan)(yan)場(chang))年(nian)產(chan)鹽(yan)(yan)(yan)達到(dao)100萬噸以上,約占全國(guo)海(hai)鹽(yan)(yan)(yan)產(chan)量(liang)的(de)10%。其中(zhong)80%作為(wei)制(zhi)(zhi)堿原料(liao),部分用于出(chu)口。所產(chan)的(de)鹽(yan)(yan)(yan)平(ping)均含氯(lv)化鈉96%左(zuo)右,居全國(guo)海(hai)鹽(yan)(yan)(yan)前(qian)茅;收(shou)鹽(yan)(yan)(yan)、運(yun)鹽(yan)(yan)(yan)、堆(dui)坨、裝卸實現了機(ji)械(xie)化、半(ban)機(ji)械(xie)化;水(shui)力管(guan)道輸鹽(yan)(yan)(yan)的(de)經(jing)驗在許多(duo)海(hai)鹽(yan)(yan)(yan)場(chang)推廣。鹽(yan)(yan)(yan)場(chang)綜合利用制(zhi)(zhi)鹽(yan)(yan)(yan)母液,生產(chan)出(chu)多(duo)種優(you)質(zhi)(zhi)化工產(chan)品,如氯(lv)化鉀含純(chun)90~95%;工業(ye)(ye)用溴(xiu)(xiu)素含純(chun)99.9%以上,含氯(lv)量(liang)低于0.01%;四溴(xiu)(xiu)乙烷質(zhi)(zhi)量(liang)達到(dao)國(guo)際(ji)先進水(shui)平(ping)。長蘆塘沽鹽(yan)(yan)(yan)場(chang)是中(zhong)國(guo)產(chan)品質(zhi)(zhi)量(liang)全優(you)企業(ye)(ye)。