吉(ji)成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)作坊遺(yi)址(zhi)， 井(jing)(jing)(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)生(sheng)產(chan)遺(yi)址(zhi)。位(wei)于(yu)四(si)川自(zi)貢市(shi)大(da)安區楊(yang)家沖上鳳(feng)嶺。占地面積25畝，由(you)(you)吉(ji)成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)、裕(yu)(yu)成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)、益生(sheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)、天成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)等四(si)口鹽(yan)(yan)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)成(cheng)(cheng)(cheng)，留存有四(si)座天車(井(jing)(jing)(jing)(jing)(jing)(jing)(jing)架)、碓房(fang)、灶房(fang)、鹽(yan)(yan)倉等附(fu)屬鹽(yan)(yan)業(ye)生(sheng)產(chan)設施。吉(ji)成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)原(yuan)(yuan)名裕(yu)(yu)豐(feng)(feng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)，開辦(ban)于(yu)清咸(xian)豐(feng)(feng)、同(tong)治年(nian)(nian)(nian)問，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)深1 108米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)徑(jing)10厘米(mi)(mi)，天車高(gao)12米(mi)(mi)。裕(yu)(yu)成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)原(yuan)(yuan)名裕(yu)(yu)順井(jing)(jing)(jing)(jing)(jing)(jing)(jing)，光緒年(nian)(nian)(nian)問由(you)(you)陜(shan)幫李世德號(hao)開辦(ban)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)深1 213米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)徑(jing)9．93厘米(mi)(mi)，天車高(gao)18米(mi)(mi)。益生(sheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)原(yuan)(yuan)名西江井(jing)(jing)(jing)(jing)(jing)(jing)(jing)，咸(xian)豐(feng)(feng)、同(tong)治年(nian)(nian)(nian)間由(you)(you)陜(shan)幫雒(luo)永豐(feng)(feng)號(hao)開辦(ban)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)深1 018．8米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)徑(jing)10．08厘米(mi)(mi)。天成(cheng)(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)開鉆于(yu)同(tong)治六年(nian)(nian)(nian)(1867)，民(min)國二年(nian)(nian)(nian)(1913)投(tou)產(chan)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)深1 188米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)徑(jing)10．7厘米(mi)(mi)。歷經一百余年(nian)(nian)(nian)的(de)(de)生(sheng)產(chan)，保存基本完好，系極其珍貴的(de)(de)清代(dai)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)生(sheng)產(chan)遺(yi)址(zhi)，為清代(dai)自(zi)貢社會經濟發展(zhan)的(de)(de)“活(huo)化石”。2003年(nian)(nian)(nian)4月，自(zi)貢市(shi)人民(min)政府第三次常務會議決定由(you)(you)自(zi)貢市(shi)文化局對其進(jin)行保護(hu)管(guan)(guan)理。2005年(nian)(nian)(nian)，自(zi)貢市(shi)文化局委托自(zi)貢市(shi)鹽(yan)(yan)業(ye)歷史博物館代(dai)為管(guan)(guan)理。
巧笑倩兮 
