地理環境
洋山河峽谷位(wei)于德江縣(xian)高(gao)山鄉南部的洞門阡,距(ju)德江縣(xian)城(cheng)28公里,距(ju)鄉政府所在地(di)9公里, 距(ju)303省道1.5公里,屬典(dian)型的喀(ka)斯(si)特地(di)貌,景區年(nian)平均氣溫(wen)13.8-15.5℃,年(nian)平均降(jiang)雨量(liang)1250毫米,各景點海(hai)拔在680-1120米不(bu)等。
洋山河(he)(he)詭麗幽(you)深(shen)的峽谷勾勒出無(wu)山不(bu)(bu)洞(dong)(dong)(dong)、無(wu)洞(dong)(dong)(dong)不(bu)(bu)奇的美妙境界。仙人洞(dong)(dong)(dong),位于洋山河(he)(he)峽谷東岸,梨子水西側(ce),洞(dong)(dong)(dong)口(kou)面(mian)向西,洞(dong)(dong)(dong)口(kou)高約(yue)5米(mi)(mi)(mi)(mi)(mi),寬(kuan)3米(mi)(mi)(mi)(mi)(mi),內(nei)有五個(ge)洞(dong)(dong)(dong)廳(ting),四個(ge)條岔道(dao)。據初步探(tan)測(ce),洞(dong)(dong)(dong)廳(ting)面(mian)積(ji)在(zai)2000平(ping)方米(mi)(mi)(mi)(mi)(mi)至(zhi)20000平(ping)方米(mi)(mi)(mi)(mi)(mi)之(zhi)間不(bu)(bu)等,廳(ting)內(nei)石(shi)(shi)(shi)花(hua)面(mian)積(ji)約(yue)3000平(ping)方米(mi)(mi)(mi)(mi)(mi),紅水河(he)(he)長約(yue)400米(mi)(mi)(mi)(mi)(mi),寬(kuan)3米(mi)(mi)(mi)(mi)(mi)有余,深(shen)在(zai)0.5至(zhi)10米(mi)(mi)(mi)(mi)(mi)之(zhi)間,白(bai)水河(he)(he)長100米(mi)(mi)(mi)(mi)(mi)左右,寬(kuan)2米(mi)(mi)(mi)(mi)(mi)有余,深(shen)0.2至(zhi)1.5米(mi)(mi)(mi)(mi)(mi)之(zhi)間,黑水河(he)(he)長不(bu)(bu)過30米(mi)(mi)(mi)(mi)(mi),寬(kuan)不(bu)(bu)過1.3米(mi)(mi)(mi)(mi)(mi),深(shen)不(bu)(bu)過0.8米(mi)(mi)(mi)(mi)(mi)。洞(dong)(dong)(dong)內(nei)處(chu)處(chu)有景,環境優美,靈(ling)秀典雅,景多集中(zhong);洞(dong)(dong)(dong)內(nei)鐘乳石(shi)(shi)(shi)琳瑯滿(man)目、形態(tai)各異,絢麗多姿,紅色(se)河(he)(he)水、乳白(bai)河(he)(he)水瀑布、黑色(se)河(he)(he)水、梯田石(shi)(shi)(shi)幔美不(bu)(bu)勝收;紅白(bai)黑三色(se)石(shi)(shi)(shi)花(hua)似(si)如(ru)天女散花(hua);石(shi)(shi)(shi)禽、石(shi)(shi)(shi)獸、石(shi)(shi)(shi)佛(fo)、石(shi)(shi)(shi)猴維(wei)妙維(wei)俏;晶瑩透亮的石(shi)(shi)(shi)花(hua)、石(shi)(shi)(shi)果、石(shi)(shi)(shi)蘑菇、石(shi)(shi)(shi)葡(pu)萄(tao)令人垂涎欲滴;大(da)小洞(dong)(dong)(dong)廳(ting)景物光(guang)怪(guai)陸(lu)離,典雅秀麗,如(ru)同大(da)雄寶(bao)殿,宛若蘇州園林。博大(da)精深(shen)的大(da)自(zi)然藝術宮殿令人驚嘆不(bu)(bu)已!
主要景點
天坑群
洋(yang)山河天(tian)坑(keng)(keng)(keng)(keng)群(qun)沿著洋(yang)山河峽谷(gu)西側呈帶狀(zhuang)分布幾乎平行峽谷(gu)走向,包括橋(qiao)上(shang)天(tian)坑(keng)(keng)(keng)(keng)、三巖(yan)阡(qian)天(tian)坑(keng)(keng)(keng)(keng)、馬家天(tian)坑(keng)(keng)(keng)(keng)、大坑(keng)(keng)(keng)(keng)坨天(tian)坑(keng)(keng)(keng)(keng)等,其中最具有代表性的是橋(qiao)上(shang)天(tian)坑(keng)(keng)(keng)(keng)和三巖(yan)阡(qian)天(tian)坑(keng)(keng)(keng)(keng)。橋(qiao)上(shang)天(tian)坑(keng)(keng)(keng)(keng)位于峽谷(gu)西側發育在二疊(die)紀下(xia)統厚度363—432米(mi)(mi)(mi)的茅口組灰(hui)及淺灰(hui)燧石灰(hui)巖(yan)。與(yu)峽谷(gu)直線距(ju)離300余(yu)(yu)米(mi)(mi)(mi)。天(tian)坑(keng)(keng)(keng)(keng)縱剖面為十字形狀(zhuang),口徑270×316米(mi)(mi)(mi),深216米(mi)(mi)(mi)。在天(tian)坑(keng)(keng)(keng)(keng)西北側上(shang)有一(yi)(yi)天(tian)生橋(qiao),橋(qiao)高(gao)36.5米(mi)(mi)(mi),跨度95.5米(mi)(mi)(mi),橋(qiao)寬21.4米(mi)(mi)(mi),從天(tian)坑(keng)(keng)(keng)(keng)西角(jiao)沿小道(dao)下(xia)30余(yu)(yu)米(mi)(mi)(mi)順沿巖(yan)階到(dao)達天(tian)生橋(qiao)下(xia)方可到(dao)達天(tian)坑(keng)(keng)(keng)(keng)底(di)部(bu)。底(di)部(bu)高(gao)程和峽谷(gu)底(di)部(bu)高(gao)程一(yi)(yi)致,與(yu)一(yi)(yi)溶(rong)洞(dong)相連并且(qie)有水流溶(rong)洞(dong)走向西南(nan)方向200余(yu)(yu)米(mi)(mi)(mi)水潛入地下(xia)溶(rong)洞(dong)。
龍橋天生橋
位(wei)于洋山(shan)河上游4千米(mi)(mi)處(chu),橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)高13米(mi)(mi),跨45.5米(mi)(mi),寬29米(mi)(mi),厚3-10米(mi)(mi),呈(cheng)東西(xi)走向橫跨,橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)洞東頭(tou)緊靠(kao)巖(yan)壁,巖(yan)石(shi)傾(qing)向125度,傾(qing)角(jiao)12度,橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)頭(tou)上下(xia)懸崖絕(jue)(jue)壁唯有一小道盤旋絕(jue)(jue)壁到達橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)上。西(xi)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)頭(tou)為緩(huan)坡地帶,以(yi)往(wang)當河水暴漲時龍橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)是(shi)通向高山(shan)上唯一的捷(jie)徑(jing)。由于橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)下(xia)有四(si)根(gen)像龍抓狀的石(shi)墩支撐(cheng)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)身故名叫“龍橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)”。橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)下(xia)溪流清(qing)澈見底。
高山石林
高(gao)山(shan)石林位于省道303公路東(dong)側,從打蛇坨—豬石坡(po)—彭家一線的緩丘地帶上,地表為(wei)紫紅色(se)砂土(tu)覆蓋(gai),石林成雞窩(wo)狀分布,分布面(mian)(mian)積由0.2—0.6公頃不等,數量(liang)相對多(duo)但(dan)是個體較(jiao)(jiao)矮,最(zui)高(gao)的一般(ban)在(zai)(zai)5-7米且(qie)數量(liang)較(jiao)(jiao)少,大(da)(da)多(duo)在(zai)(zai)1—5米之間為(wei)多(duo)見,石牙滿(man)地皆是。參差峰巒,千姿百態,巧奪天(tian)工,乍一看,正如(ru)一首軼名的打油詩(shi)所云(yun):“遠看大(da)(da)石頭,近看石頭大(da)(da)。石頭果然大(da)(da),果然大(da)(da)石頭。”但(dan)這(zhe)里的石頭與眾不同,它是一幅絕(jue)妙(miao)的畫,石林為(wei)土(tu)下溶蝕(shi)形(xing)成,并有較(jiao)(jiao)厚的覆蓋(gai)層覆蓋(gai)。更為(wei)可貴的是在(zai)(zai)石林地向東(dong)面(mian)(mian)山(shan)望去滿(man)山(shan)遍野的石牙極為(wei)壯(zhuang)觀,仿佛是一幅馬賽克面(mian)(mian)具。
洋山河峽谷
位于梨子水西側(ce)東(dong)經108°7′37.39″,北緯28°25′21.2″谷低高程746米(mi),谷長(chang)3千米(mi),谷深(shen)170—200米(mi),峽(xia)谷寬110—180米(mi)的“U”型峽(xia)谷,峽(xia)谷巖壁旁發育有(you)石(shi)柱,溶(rong)洞(dong),及小(xiao)型天生橋(qiao)5座,峽(xia)谷為地表河(he)(he)向地下河(he)(he)轉化的末端(duan)河(he)(he)道(dao)(dao)。兩(liang)側(ce)植被保護(hu)完(wan)好(hao)。峽(xia)谷底部有(you)小(xiao)溪(xi)流淌(tang),兩(liang)岸是連(lian)綿的陡崖,肩(jian)部為小(xiao)煤窯留下的小(xiao)道(dao)(dao),頂部是平緩起伏的喀斯特峰叢景(jing)觀。峽(xia)谷北部與(yu)寬谷相連(lian),而南部末端(duan)為石(shi)板(ban)橋(qiao)穿洞(dong),從(cong)而通過穿洞(dong)與(yu)沙河(he)(he)壩相連(lian)。
洋山(shan)(shan)河(he)(he)(he)(he)峽(xia)(xia)谷峽(xia)(xia)長3000米,靈山(shan)(shan)合攏(long),秀水溪流(liu),氣候宜人,風光秀麗,河(he)(he)(he)(he)水從(cong)北向(xiang)南,巖(yan)溶(rong)(rong)景(jing)觀(guan)發(fa)育相對集中,景(jing)觀(guan)配套性好,由洋山(shan)(shan)河(he)(he)(he)(he)峽(xia)(xia)谷、洋山(shan)(shan)河(he)(he)(he)(he)天坑(keng)群(qun)(qun)、洋山(shan)(shan)河(he)(he)(he)(he)溶(rong)(rong)洞(dong)(dong)(dong)(dong)(dong)群(qun)(qun)組成(cheng),包括橋(qiao)(qiao)上天坑(keng)、馬家(jia)(jia)天坑(keng)、三巖(yan)阡天坑(keng)等,洋山(shan)(shan)河(he)(he)(he)(he)天生(sheng)橋(qiao)(qiao)群(qun)(qun)和(he)洞(dong)(dong)(dong)(dong)(dong)穴(xue)群(qun)(qun),包括仙人洞(dong)(dong)(dong)(dong)(dong)、石板(ban)橋(qiao)(qiao)洞(dong)(dong)(dong)(dong)(dong)、黑洞(dong)(dong)(dong)(dong)(dong)、橋(qiao)(qiao)上水洞(dong)(dong)(dong)(dong)(dong)、七洞(dong)(dong)(dong)(dong)(dong)、櫻桃門洞(dong)(dong)(dong)(dong)(dong)、挑水洞(dong)(dong)(dong)(dong)(dong)、當(dang)門灣(wan)1號洞(dong)(dong)(dong)(dong)(dong)、當(dang)門灣(wan)2號洞(dong)(dong)(dong)(dong)(dong)、劉家(jia)(jia)坨洞(dong)(dong)(dong)(dong)(dong)、徐(xu)家(jia)(jia)坨洞(dong)(dong)(dong)(dong)(dong)、洋山(shan)(shan)河(he)(he)(he)(he)羊水1號洞(dong)(dong)(dong)(dong)(dong)、洋山(shan)(shan)河(he)(he)(he)(he)羊水2號洞(dong)(dong)(dong)(dong)(dong)等12個洞(dong)(dong)(dong)(dong)(dong)穴(xue)和(he)多條(tiao)地(di)(di)(di)下河(he)(he)(he)(he),以及峽(xia)(xia)谷邊坡(po)上的柱(zhu)狀石峰、牛鼻(bi)子洞(dong)(dong)(dong)(dong)(dong)穴(xue)、陡崖、瀑布、梨子水石林等景(jing)點組成(cheng),同(tong)時景(jing)區較高的森林覆蓋率和(he)得天獨厚的自然條(tiao)件還成(cheng)就了中國地(di)(di)(di)理標志產品-天麻(ma)。根據景(jing)區景(jing)點的分布情況和(he)特(te)點,筆者認為(wei),可定位為(wei)巖(yan)溶(rong)(rong)地(di)(di)(di)貌研究科普基(ji)地(di)(di)(di),在戰略空間布局上可以規劃(hua)為(wei)巖(yan)溶(rong)(rong)峽(xia)(xia)谷與(yu)(yu)(yu)地(di)(di)(di)下河(he)(he)(he)(he)觀(guan)光區、三色(se)溶(rong)(rong)洞(dong)(dong)(dong)(dong)(dong)河(he)(he)(he)(he)與(yu)(yu)(yu)天生(sheng)橋(qiao)(qiao)觀(guan)光區、天麻(ma)種植(zhi)畜牧(mu)養殖與(yu)(yu)(yu)巖(yan)溶(rong)(rong)天坑(keng)觀(guan)光體驗區、石林與(yu)(yu)(yu)洞(dong)(dong)(dong)(dong)(dong)佛寺青少年拓展訓練區。