吉成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)(yan)作坊遺(yi)址， 井(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)(yan)生(sheng)產遺(yi)址。位于四(si)(si)川自(zi)貢市(shi)大安區楊(yang)家沖上(shang)鳳(feng)嶺。占地面(mian)積25畝(mu)，由(you)吉成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)、裕(yu)成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)、益生(sheng)井(jing)(jing)(jing)(jing)(jing)、天(tian)成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)等四(si)(si)口鹽(yan)(yan)(yan)井(jing)(jing)(jing)(jing)(jing)組成(cheng)(cheng)，留存(cun)有四(si)(si)座天(tian)車(che)(井(jing)(jing)(jing)(jing)(jing)架)、碓房、灶房、鹽(yan)(yan)(yan)倉等附屬鹽(yan)(yan)(yan)業(ye)生(sheng)產設施。吉成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)原名(ming)(ming)裕(yu)豐(feng)井(jing)(jing)(jing)(jing)(jing)，開(kai)(kai)辦于清咸(xian)豐(feng)、同(tong)(tong)治年(nian)(nian)(nian)問，井(jing)(jing)(jing)(jing)(jing)深(shen)(shen)(shen)1 108米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)徑(jing)10厘米(mi)(mi)，天(tian)車(che)高12米(mi)(mi)。裕(yu)成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)原名(ming)(ming)裕(yu)順井(jing)(jing)(jing)(jing)(jing)，光緒年(nian)(nian)(nian)問由(you)陜(shan)(shan)幫(bang)李(li)世德號開(kai)(kai)辦，井(jing)(jing)(jing)(jing)(jing)深(shen)(shen)(shen)1 213米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)徑(jing)9．93厘米(mi)(mi)，天(tian)車(che)高18米(mi)(mi)。益生(sheng)井(jing)(jing)(jing)(jing)(jing)原名(ming)(ming)西江井(jing)(jing)(jing)(jing)(jing)，咸(xian)豐(feng)、同(tong)(tong)治年(nian)(nian)(nian)間由(you)陜(shan)(shan)幫(bang)雒永豐(feng)號開(kai)(kai)辦，井(jing)(jing)(jing)(jing)(jing)深(shen)(shen)(shen)1 018．8米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)徑(jing)10．08厘米(mi)(mi)。天(tian)成(cheng)(cheng)井(jing)(jing)(jing)(jing)(jing)開(kai)(kai)鉆于同(tong)(tong)治六年(nian)(nian)(nian)(1867)，民國二年(nian)(nian)(nian)(1913)投產，井(jing)(jing)(jing)(jing)(jing)深(shen)(shen)(shen)1 188米(mi)(mi)，井(jing)(jing)(jing)(jing)(jing)徑(jing)10．7厘米(mi)(mi)。歷經一百余年(nian)(nian)(nian)的(de)生(sheng)產，保存(cun)基(ji)本完好(hao)，系(xi)極(ji)其珍貴的(de)清代井(jing)(jing)(jing)(jing)(jing)鹽(yan)(yan)(yan)生(sheng)產遺(yi)址，為清代自(zi)貢社會經濟發展的(de)“活化(hua)石”。2003年(nian)(nian)(nian)4月，自(zi)貢市(shi)人民政府(fu)第三次常務會議(yi)決定由(you)自(zi)貢市(shi)文化(hua)局(ju)對其進(jin)行保護(hu)管理。2005年(nian)(nian)(nian)，自(zi)貢市(shi)文化(hua)局(ju)委托自(zi)貢市(shi)鹽(yan)(yan)(yan)業(ye)歷史(shi)博物(wu)館代為管理。
巧笑倩兮 
