天(tian)(tian)津(jin)長蘆(lu)塘沽鹽場是(shi)國(guo)家大型海鹽生(sheng)產(chan)重(zhong)點(dian)骨干企業(ye)(ye)。公(gong)司(si)(si)東臨渤海,毗鄰(lin)天(tian)(tian)津(jin)港、天(tian)(tian)津(jin)經(jing)濟技術(shu)開發區(qu)(qu)、天(tian)(tian)津(jin)港保稅區(qu)(qu),處于(yu)天(tian)(tian)津(jin)濱海新區(qu)(qu)中(zhong)心(xin)位置(zhi),占地面積200平方公(gong)里。公(gong)司(si)(si)前身是(shi)豐財場,始建于(yu)元朝(chao)至元二年(1265年),海鹽生(sheng)產(chan)歷史悠久(jiu),是(shi)長蘆(lu)鹽的重(zhong)要產(chan)地之一,以(yi)“海晶牌”工業(ye)(ye)鹽蜚聲中(zhong)外,年產(chan)優(you)質工業(ye)(ye)鹽100萬噸以(yi)上。
Changlu Tanggu Yanchang
中(zhong)國大(da)(da)型海鹽(yan)(yan)(yan)(yan)場(chang)(chang)之一(yi)。位于天(tian)津市海河口兩側,東臨渤海灣,面(mian)積共約260km2。前身是豐財場(chang)(chang),于南宋咸淳元(yuan)年(nian)(nian)(1265)建(jian)于天(tian)津葛(ge)沽(gu)(gu)(gu)鎮,初系置灶煎鹽(yan)(yan)(yan)(yan)。清代(dai)初期(qi)改為挖溝筑(zhu)池,引海水曬鹽(yan)(yan)(yan)(yan)。1913年(nian)(nian)遷至塘(tang)(tang)沽(gu)(gu)(gu),管(guan)轄塘(tang)(tang)沽(gu)(gu)(gu)、新河、鄧沽(gu)(gu)(gu)等處(chu)(chu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)。1937年(nian)(nian),日(ri)(ri)本(ben)帝國主義(yi)者侵華(hua),日(ri)(ri)偽(wei)“華(hua)北鹽(yan)(yan)(yan)(yan)業股份有限公(gong)司(si)”于1938~1940年(nian)(nian),在(zai)大(da)(da)沽(gu)(gu)(gu)建(jian)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)53km2,產(chan)鹽(yan)(yan)(yan)(yan)被劫往日(ri)(ri)本(ben)。1945年(nian)(nian)抗日(ri)(ri)戰爭勝利后,大(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)由(you)官(guan)僚資(zi)本(ben)經(jing)(jing)營(ying)(ying)的華(hua)北鹽(yan)(yan)(yan)(yan)業公(gong)司(si)接(jie)收;同時,國民黨政府設(she)豐財鹽(yan)(yan)(yan)(yan)場(chang)(chang)公(gong)署,管(guan)理公(gong)私鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian),面(mian)積共113km2,1948年(nian)(nian)產(chan)鹽(yan)(yan)(yan)(yan)35萬噸。中(zhong)華(hua)人(ren)民共和國成立后,設(she)大(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)理處(chu)(chu),經(jing)(jing)營(ying)(ying)沒收的官(guan)僚資(zi)本(ben)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian);另設(she)塘(tang)(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)理處(chu)(chu),管(guan)理私營(ying)(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)。1955年(nian)(nian),大(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)理處(chu)(chu)改為國營(ying)(ying)大(da)(da)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang),塘(tang)(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)管(guan)理處(chu)(chu)管(guan)理的私營(ying)(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)(tian)改組(zu)為公(gong)私合營(ying)(ying)塘(tang)(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)合并為長蘆塘(tang)(tang)大(da)(da)鹽(yan)(yan)(yan)(yan)業局,1959年(nian)(nian)改用現(xian)名。
經(jing)過恢(hui)復和建設,1957年以(yi)后,長(chang)蘆(lu)塘(tang)大鹽(yan)業(ye)局(長(chang)蘆(lu)塘(tang)沽(gu)鹽(yan)場)年產(chan)(chan)鹽(yan)達到(dao)100萬噸以(yi)上,約(yue)占(zhan)全國(guo)(guo)海鹽(yan)產(chan)(chan)量的(de)10%。其中80%作(zuo)為制(zhi)(zhi)堿原料,部分用(yong)于(yu)(yu)出口。所產(chan)(chan)的(de)鹽(yan)平(ping)均含(han)氯化(hua)鈉96%左右(you),居全國(guo)(guo)海鹽(yan)前茅;收鹽(yan)、運鹽(yan)、堆坨、裝卸(xie)實現(xian)了機(ji)械化(hua)、半機(ji)械化(hua);水力管道輸鹽(yan)的(de)經(jing)驗(yan)在(zai)許多海鹽(yan)場推(tui)廣。鹽(yan)場綜合(he)利用(yong)制(zhi)(zhi)鹽(yan)母(mu)液,生產(chan)(chan)出多種優(you)質(zhi)化(hua)工產(chan)(chan)品,如氯化(hua)鉀含(han)純90~95%;工業(ye)用(yong)溴(xiu)素含(han)純99.9%以(yi)上,含(han)氯量低于(yu)(yu)0.01%;四(si)溴(xiu)乙烷質(zhi)量達到(dao)國(guo)(guo)際先進水平(ping)。長(chang)蘆(lu)塘(tang)沽(gu)鹽(yan)場是(shi)中國(guo)(guo)產(chan)(chan)品質(zhi)量全優(you)企業(ye)。