吉(ji)成(cheng)(cheng)井(jing)(jing)鹽(yan)作坊(fang)遺址(zhi)， 井(jing)(jing)鹽(yan)生(sheng)產(chan)(chan)遺址(zhi)。位于(yu)四川自(zi)貢(gong)市(shi)(shi)大安區楊家沖(chong)上鳳(feng)嶺。占地面(mian)積25畝，由(you)(you)(you)吉(ji)成(cheng)(cheng)井(jing)(jing)、裕成(cheng)(cheng)井(jing)(jing)、益生(sheng)井(jing)(jing)、天(tian)成(cheng)(cheng)井(jing)(jing)等四口鹽(yan)井(jing)(jing)組成(cheng)(cheng)，留存(cun)有四座天(tian)車(井(jing)(jing)架)、碓房、灶房、鹽(yan)倉等附屬鹽(yan)業生(sheng)產(chan)(chan)設施。吉(ji)成(cheng)(cheng)井(jing)(jing)原名(ming)裕豐井(jing)(jing)，開辦于(yu)清(qing)咸(xian)豐、同(tong)(tong)治(zhi)年問(wen)，井(jing)(jing)深1 108米(mi)(mi)(mi)(mi)(mi)，井(jing)(jing)徑10厘(li)米(mi)(mi)(mi)(mi)(mi)，天(tian)車高(gao)12米(mi)(mi)(mi)(mi)(mi)。裕成(cheng)(cheng)井(jing)(jing)原名(ming)裕順井(jing)(jing)，光緒年問(wen)由(you)(you)(you)陜幫李世德號(hao)開辦，井(jing)(jing)深1 213米(mi)(mi)(mi)(mi)(mi)，井(jing)(jing)徑9．93厘(li)米(mi)(mi)(mi)(mi)(mi)，天(tian)車高(gao)18米(mi)(mi)(mi)(mi)(mi)。益生(sheng)井(jing)(jing)原名(ming)西江井(jing)(jing)，咸(xian)豐、同(tong)(tong)治(zhi)年間由(you)(you)(you)陜幫雒永豐號(hao)開辦，井(jing)(jing)深1 018．8米(mi)(mi)(mi)(mi)(mi)，井(jing)(jing)徑10．08厘(li)米(mi)(mi)(mi)(mi)(mi)。天(tian)成(cheng)(cheng)井(jing)(jing)開鉆于(yu)同(tong)(tong)治(zhi)六年(1867)，民(min)國二年(1913)投產(chan)(chan)，井(jing)(jing)深1 188米(mi)(mi)(mi)(mi)(mi)，井(jing)(jing)徑10．7厘(li)米(mi)(mi)(mi)(mi)(mi)。歷經(jing)一(yi)百余年的生(sheng)產(chan)(chan)，保(bao)存(cun)基(ji)本完好，系極(ji)其珍貴的清(qing)代(dai)井(jing)(jing)鹽(yan)生(sheng)產(chan)(chan)遺址(zhi)，為清(qing)代(dai)自(zi)貢(gong)社會經(jing)濟發展的“活(huo)化(hua)石(shi)”。2003年4月(yue)，自(zi)貢(gong)市(shi)(shi)人民(min)政府第三次常務(wu)會議決定由(you)(you)(you)自(zi)貢(gong)市(shi)(shi)文化(hua)局(ju)對(dui)其進行保(bao)護管(guan)理(li)。2005年，自(zi)貢(gong)市(shi)(shi)文化(hua)局(ju)委托自(zi)貢(gong)市(shi)(shi)鹽(yan)業歷史博物館代(dai)為管(guan)理(li)。
巧笑倩兮 
