三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)溝(gou)峽(xia)谷位于(yu)長(chang)壽城(cheng)區(qu)(qu)(qu)東(dong)北隅(yu)。距(ju)長(chang)壽城(cheng)區(qu)(qu)(qu)不足1公(gong)里。屬自然風景(jing)區(qu)(qu)(qu)。景(jing)區(qu)(qu)(qu)由絕壁(bi)瀑布、石窟石筍、水(shui)(shui)電博物館等(deng)景(jing)點組成(cheng)。景(jing)區(qu)(qu)(qu)上游有(you)一桃花(hua)(hua)溪,水(shui)(shui)流(liu)至此受(shou)阻,形成(cheng)三(san)(san)(san)級瀑布、三(san)(san)(san)道巖(yan)(yan)洞(dong)(dong)(dong)(dong)(dong)、三(san)(san)(san)個潭(tan),而得名(ming)三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)溝(gou)。三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)溝(gou)長(chang)2.4公(gong)里,寬0.5公(gong)里~0.7公(gong)里,橫斷面呈“V”字(zi)型(xing),底頂相差160米。東(dong)西(xi)北三(san)(san)(san)面懸崖(ya)絕壁(bi),北面最為奇(qi)險。兩崖(ya)臺地怪(guai)石嶙(lin)峋,溪澗亂石重疊,水(shui)(shui)注其(qi)間(jian),每(mei)逢洪水(shui)(shui)暴漲,桃花(hua)(hua)溪水(shui)(shui)流(liu)至頭洞(dong)(dong)(dong)(dong)(dong),突遇三(san)(san)(san)級層(ceng)巖(yan)(yan),飛(fei)流(liu)直瀉,形成(cheng)三(san)(san)(san)道瀑布。每(mei)道瀑布之(zhi)下,巖(yan)(yan)洞(dong)(dong)(dong)(dong)(dong)古邃幽(you)深(shen),潭(tan)深(shen)數(shu)丈,水(shui)(shui)落(luo)轟鳴(ming)巨響,煙霧繚繞,常似(si)彩(cai)虹閃耀(yao),渺然仙境,俗稱桃園三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)。桃園寨峙(zhi)于(yu)三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)西(xi)岸,為咸(xian)豐(feng)(feng)年(nian)間(jian)白(bai)蓮(lian)教作戰地。西(xi)南側(ce)半壁(bi)有(you)“長(chang)生(sheng)洞(dong)(dong)(dong)(dong)(dong)”,因清咸(xian)豐(feng)(feng)年(nian)間(jian)楊裕吉、楊裕順、黃(huang)益(yi)財三(san)(san)(san)人于(yu)此“躲避賊事(shi),獨得生(sheng)還”而名(ming),有(you)咸(xian)豐(feng)(feng)七年(nian)正月(yue)二十日摩巖(yan)(yan)壁(bi)刻長(chang)生(sheng)洞(dong)(dong)(dong)(dong)(dong)碑記其(qi)事(shi)。第三(san)(san)(san)洞(dong)(dong)(dong)(dong)(dong)之(zhi)西(xi)側(ce),民國時期(qi)建桃花(hua)(hua)溪電站于(yu)此。
【公交】
乘坐長(chang)(chang)壽(shou)109路(lu)、長(chang)(chang)壽(shou)105路(lu)、長(chang)(chang)壽(shou)104路(lu)公交到(dao)長(chang)(chang)壽(shou)汽車總站下車,步行820米到(dao)達(da)。
乘坐長壽102路(lu)、長壽106路(lu)公交到騎鞍橋下站下車,步行570米到達。
【自駕】
重慶市--包茂高(gao)速(su)(su)(su)--滬渝高(gao)速(su)(su)(su)--長涪高(gao)速(su)(su)(su)--桃源大道--桃花大道--金山街(jie)--騎(qi)鞍街(jie)--群力(li)街(jie)--校騎(qi)路(lu)--三洞(dong)溝峽谷。
2013年(nian)7月22日(ri),區(qu)長(chang)(chang)(chang)(chang)(chang)趙世慶,區(qu)政(zheng)協(xie)主(zhu)席(xi)張明生,副區(qu)長(chang)(chang)(chang)(chang)(chang)付愷,區(qu)政(zheng)協(xie)副主(zhu)席(xi)陳會(hui)(hui)(hui)明、涂其(qi)微(wei)、鄧(deng)有國、江濤、陳志洪(hong),秘(mi)書長(chang)(chang)(chang)(chang)(chang)蔣錫(xi)寬參加了長(chang)(chang)(chang)(chang)(chang)壽(shou)區(qu)區(qu)保護和(he)利(li)用桃(tao)花(hua)溪專(zhuan)題(ti)(ti)(ti)協(xie)商會(hui)(hui)(hui)會(hui)(hui)(hui)議(yi)。提出,全(quan)民(min)行動(dong)起來,打一場桃(tao)花(hua)溪污(wu)染治(zhi)理攻堅戰。桃(tao)花(hua)溪發(fa)源(yuan)于我區(qu)五華山(shan),由(you)北(bei)向南(nan)流(liu)經7鎮(zhen)街,全(quan)長(chang)(chang)(chang)(chang)(chang)65.1公里,流(liu)域(yu)面積(ji)361.8平方公里。由(you)于多種因素疊加影響,桃(tao)花(hua)溪的(de)(de)污(wu)染日(ri)益嚴重(zhong)(zhong)。經過組織動(dong)員、調查現(xian)狀、考(kao)察(cha)學習、會(hui)(hui)(hui)商研究,形成(cheng)桃(tao)花(hua)溪保護與利(li)用專(zhuan)題(ti)(ti)(ti)協(xie)商報告。專(zhuan)題(ti)(ti)(ti)協(xie)商會(hui)(hui)(hui)上(shang),區(qu)政(zheng)協(xie)就桃(tao)花(hua)溪存(cun)在(zai)的(de)(de)問(wen)題(ti)(ti)(ti)及(ji)影響、桃(tao)花(hua)溪保護和(he)利(li)用的(de)(de)對策及(ji)建(jian)議(yi),與區(qu)政(zheng)府相關(guan)部門負責人進行了深入(ru)(ru)交流(liu)。趙世慶說,桃(tao)花(hua)溪是長(chang)(chang)(chang)(chang)(chang)壽(shou)人民(min)的(de)(de)母親河,加強保護與利(li)用意義重(zhong)(zhong)大。政(zheng)協(xie)的(de)(de)專(zhuan)題(ti)(ti)(ti)協(xie)商切中要害(hai)、內容詳實,對策建(jian)議(yi)具體可(ke)行。趙世慶提出,在(zai)強化整體規劃的(de)(de)同時,各部門要深入(ru)(ru)調研、分(fen)清(qing)緩急、整合資源(yuan)、分(fen)步推進、綜合施(shi)治(zhi)。同時,加大宣傳力(li)度,廣泛(fan)發(fa)動(dong)全(quan)民(min)參與,打一場桃(tao)花(hua)溪污(wu)染治(zhi)理攻堅戰,力(li)爭(zheng)通過三(san)五年(nian)的(de)(de)努(nu)力(li),讓桃(tao)花(hua)溪重(zhong)(zhong)現(xian)美麗、靈動(dong)和(he)清(qing)澈。