三(san)(san)(san)洞(dong)(dong)(dong)(dong)溝(gou)峽(xia)谷位于(yu)(yu)長壽(shou)城(cheng)區(qu)東(dong)北隅。距長壽(shou)城(cheng)區(qu)不(bu)足1公(gong)(gong)(gong)里(li)。屬自然風景(jing)(jing)區(qu)。景(jing)(jing)區(qu)由絕壁(bi)瀑(pu)(pu)布(bu)、石窟石筍、水電博物館等(deng)景(jing)(jing)點組(zu)成。景(jing)(jing)區(qu)上(shang)游有一桃(tao)(tao)花溪(xi),水流至(zhi)此受阻,形成三(san)(san)(san)級(ji)瀑(pu)(pu)布(bu)、三(san)(san)(san)道(dao)巖(yan)(yan)(yan)洞(dong)(dong)(dong)(dong)、三(san)(san)(san)個潭,而(er)得(de)名(ming)三(san)(san)(san)洞(dong)(dong)(dong)(dong)溝(gou)。三(san)(san)(san)洞(dong)(dong)(dong)(dong)溝(gou)長2.4公(gong)(gong)(gong)里(li),寬0.5公(gong)(gong)(gong)里(li)~0.7公(gong)(gong)(gong)里(li),橫斷(duan)面呈“V”字(zi)型,底頂相差160米(mi)。東(dong)西北三(san)(san)(san)面懸崖絕壁(bi),北面最為奇(qi)險。兩崖臺地怪石嶙峋,溪(xi)澗(jian)亂石重疊,水注其(qi)(qi)間,每逢(feng)洪(hong)水暴漲,桃(tao)(tao)花溪(xi)水流至(zhi)頭洞(dong)(dong)(dong)(dong),突遇三(san)(san)(san)級(ji)層巖(yan)(yan)(yan),飛流直瀉,形成三(san)(san)(san)道(dao)瀑(pu)(pu)布(bu)。每道(dao)瀑(pu)(pu)布(bu)之(zhi)下(xia),巖(yan)(yan)(yan)洞(dong)(dong)(dong)(dong)古(gu)邃幽深(shen),潭深(shen)數(shu)丈,水落轟鳴巨響,煙霧繚繞,常似彩(cai)虹閃耀,渺然仙(xian)境,俗(su)稱(cheng)桃(tao)(tao)園(yuan)三(san)(san)(san)洞(dong)(dong)(dong)(dong)。桃(tao)(tao)園(yuan)寨峙于(yu)(yu)三(san)(san)(san)洞(dong)(dong)(dong)(dong)西岸(an),為咸豐年間白(bai)蓮(lian)教作戰地。西南側(ce)半壁(bi)有“長生(sheng)洞(dong)(dong)(dong)(dong)”,因清咸豐年間楊裕吉(ji)、楊裕順、黃益財三(san)(san)(san)人于(yu)(yu)此“躲避賊事,獨得(de)生(sheng)還”而(er)名(ming),有咸豐七年正月二十日摩巖(yan)(yan)(yan)壁(bi)刻長生(sheng)洞(dong)(dong)(dong)(dong)碑記其(qi)(qi)事。第(di)三(san)(san)(san)洞(dong)(dong)(dong)(dong)之(zhi)西側(ce),民國(guo)時(shi)期建桃(tao)(tao)花溪(xi)電站于(yu)(yu)此。
【公交】
乘(cheng)坐長(chang)壽(shou)(shou)(shou)109路、長(chang)壽(shou)(shou)(shou)105路、長(chang)壽(shou)(shou)(shou)104路公(gong)交到長(chang)壽(shou)(shou)(shou)汽車總站下(xia)車,步行820米到達。
乘(cheng)坐(zuo)長(chang)壽(shou)102路(lu)、長(chang)壽(shou)106路(lu)公交到騎鞍橋下站下車,步行570米到達(da)。
【自駕】
重慶(qing)市--包茂高(gao)速(su)--滬渝(yu)高(gao)速(su)--長(chang)涪高(gao)速(su)--桃源大(da)(da)道(dao)--桃花大(da)(da)道(dao)--金山街--騎(qi)鞍街--群力街--校騎(qi)路--三(san)洞溝峽(xia)谷(gu)。
2013年7月22日,區(qu)(qu)(qu)(qu)長(chang)(chang)(chang)(chang)趙世(shi)慶,區(qu)(qu)(qu)(qu)政協(xie)主席張(zhang)明(ming)(ming)生,副(fu)區(qu)(qu)(qu)(qu)長(chang)(chang)(chang)(chang)付愷,區(qu)(qu)(qu)(qu)政協(xie)副(fu)主席陳會(hui)明(ming)(ming)、涂其微(wei)、鄧(deng)有國、江濤(tao)、陳志洪,秘(mi)書長(chang)(chang)(chang)(chang)蔣錫寬(kuan)參加了長(chang)(chang)(chang)(chang)壽(shou)(shou)區(qu)(qu)(qu)(qu)區(qu)(qu)(qu)(qu)保(bao)護(hu)和(he)(he)利用(yong)(yong)桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)專(zhuan)題(ti)(ti)協(xie)商會(hui)會(hui)議。提出,全民行動起來,打一(yi)場桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)污(wu)染治(zhi)理(li)攻堅戰。桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)發源于(yu)我區(qu)(qu)(qu)(qu)五(wu)(wu)華山(shan),由(you)北(bei)向南流經7鎮街,全長(chang)(chang)(chang)(chang)65.1公里,流域面積361.8平方公里。由(you)于(yu)多種因(yin)素疊加影響(xiang),桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)的(de)(de)污(wu)染日益嚴(yan)重。經過組(zu)織動員、調查(cha)現(xian)狀、考察學習、會(hui)商研(yan)究,形成(cheng)桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)保(bao)護(hu)與(yu)利用(yong)(yong)專(zhuan)題(ti)(ti)協(xie)商報告。專(zhuan)題(ti)(ti)協(xie)商會(hui)上(shang),區(qu)(qu)(qu)(qu)政協(xie)就桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)存在(zai)的(de)(de)問題(ti)(ti)及影響(xiang)、桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)保(bao)護(hu)和(he)(he)利用(yong)(yong)的(de)(de)對策(ce)及建(jian)議,與(yu)區(qu)(qu)(qu)(qu)政府相關(guan)部門(men)負責人進行了深(shen)入(ru)交流。趙世(shi)慶說,桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)是長(chang)(chang)(chang)(chang)壽(shou)(shou)人民的(de)(de)母親(qin)河,加強保(bao)護(hu)與(yu)利用(yong)(yong)意義重大。政協(xie)的(de)(de)專(zhuan)題(ti)(ti)協(xie)商切中(zhong)要(yao)害(hai)、內容詳實,對策(ce)建(jian)議具(ju)體(ti)(ti)可行。趙世(shi)慶提出,在(zai)強化整(zheng)體(ti)(ti)規劃(hua)的(de)(de)同時,各(ge)部門(men)要(yao)深(shen)入(ru)調研(yan)、分(fen)清(qing)緩急(ji)、整(zheng)合資源、分(fen)步推進、綜合施治(zhi)。同時,加大宣傳力度,廣泛發動全民參與(yu),打一(yi)場桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)污(wu)染治(zhi)理(li)攻堅戰,力爭(zheng)通過三(san)五(wu)(wu)年的(de)(de)努力,讓(rang)桃(tao)(tao)花(hua)(hua)(hua)溪(xi)(xi)(xi)重現(xian)美麗、靈動和(he)(he)清(qing)澈。