芒果视频下载

形成過程

云龍(long)河(he)地(di)(di)(di)(di)(di)(di)縫(feng)至(zhi)少形(xing)(xing)(xing)(xing)成(cheng)于5千(qian)萬年(nian)前，從地(di)(di)(di)(di)(di)(di)縫(feng)頂(ding)部到(dao)地(di)(di)(di)(di)(di)(di)縫(feng)底(di)部的(de)地(di)(di)(di)(di)(di)(di)層(ceng)(ceng)主要為(wei)形(xing)(xing)(xing)(xing)成(cheng)于2.1－2.9億(yi)年(nian)間、跨二(er)迭(die)(die)與三(san)(san)迭(die)(die)紀的(de)灰巖；全長3.6千(qian)米(mi)(mi)、平(ping)均(jun)深75米(mi)(mi)，平(ping)均(jun)寬15米(mi)(mi)，兩岸(an)(an)陡(dou)峭，飛瀑(pu)(pu)(pu)狂瀉、縫(feng)底(di)流(liu)(liu)水(shui)(shui)潺潺，上(shang)通天(tian)水(shui)(shui)暗河(he)，下(xia)(xia)(xia)聯莽莽清(qing)江。地(di)(di)(di)(di)(di)(di)縫(feng)上(shang)共有(you)7條半(ban)瀑(pu)(pu)(pu)布(有(you)一條瀑(pu)(pu)(pu)布叫(jiao)(jiao)“半(ban)流(liu)(liu)瀑(pu)(pu)(pu)”，豐水(shui)(shui)期有(you)，枯水(shui)(shui)期無，故(gu)稱(cheng)半(ban)條瀑(pu)(pu)(pu)布)。大(da)家看到(dao)的(de)云龍(long)橋(qiao)上(shang)游那(nei)(nei)條瀑(pu)(pu)(pu)布，該瀑(pu)(pu)(pu)布水(shui)(shui)質(zhi)(zhi)清(qing)澈且在(zai)太陽(yang)下(xia)(xia)(xia)出現(xian)彩(cai)虹，游客如果有(you)幸見(jian)到(dao)這道彩(cai)虹，必然(ran)顯貴發達。云龍(long)橋(qiao)下(xia)(xia)(xia)游的(de)那(nei)(nei)條瀑(pu)(pu)(pu)布，名為(wei)開陽(yang)瀑(pu)(pu)(pu)布，瀑(pu)(pu)(pu)布中含有(you)黃鐵礦，天(tian)長日久沖(chong)刷卵石(shi)，石(shi)頭(tou)就(jiu)變成(cheng)了五(wu)彩(cai)顏色，又叫(jiao)(jiao)五(wu)彩(cai)黃龍(long)瀑(pu)(pu)(pu)布,下(xia)(xia)(xia)方即是(shi)五(wu)彩(cai)河(he)。神話中女媧(wa)補(bu)天(tian)所(suo)用的(de)五(wu)彩(cai)石(shi)，正(zheng)是(shi)這種石(shi)頭(tou)。云龍(long)河(he)地(di)(di)(di)(di)(di)(di)縫(feng)曾是(shi)云龍(long)河(he)的(de)伏流(liu)(liu)段，以暗河(he)形(xing)(xing)(xing)(xing)式(shi)沉睡地(di)(di)(di)(di)(di)(di)下(xia)(xia)(xia)二(er)、三(san)(san)千(qian)萬年(nian)，后因水(shui)(shui)流(liu)(liu)在(zai)地(di)(di)(di)(di)(di)(di)下(xia)(xia)(xia)強(qiang)烈(lie)掏蝕，在(zai)地(di)(di)(di)(di)(di)(di)表不斷剝蝕、致(zhi)使(shi)暗河(he)頂(ding)部坍塌，地(di)(di)(di)(di)(di)(di)縫(feng)才(cai)得于面(mian)世，成(cheng)為(wei)恩施大(da)峽(xia)谷(gu)一大(da)奇觀。中國地(di)(di)(di)(di)(di)(di)質(zhi)(zhi)大(da)學實地(di)(di)(di)(di)(di)(di)考(kao)證，這是(shi)世界上(shang)唯一兩岸(an)(an)不同地(di)(di)(di)(di)(di)(di)質(zhi)(zhi)年(nian)代的(de)地(di)(di)(di)(di)(di)(di)縫(feng)。右岸(an)(an)為(wei)1.8-2.3億(yi)年(nian)前形(xing)(xing)(xing)(xing)成(cheng)的(de)三(san)(san)迭(die)(die)紀地(di)(di)(di)(di)(di)(di)層(ceng)(ceng)，左岸(an)(an)是(shi)2.5-2.8億(yi)年(nian)前形(xing)(xing)(xing)(xing)成(cheng)的(de)二(er)迭(die)(die)紀地(di)(di)(di)(di)(di)(di)層(ceng)(ceng)。原因是(shi)：在(zai)早期地(di)(di)(di)(di)(di)(di)殼(ke)變動中由于斷裂作用，使(shi)三(san)(san)迭(die)(die)紀地(di)(di)(di)(di)(di)(di)層(ceng)(ceng)與二(er)迭(die)(die)紀地(di)(di)(di)(di)(di)(di)層(ceng)(ceng)呈斷層(ceng)(ceng)接觸，后經過(guo)山地(di)(di)(di)(di)(di)(di)抬升和水(shui)(shui)流(liu)(liu)沿斷裂薄弱帶(dai)長期下(xia)(xia)(xia)切、侵蝕，而形(xing)(xing)(xing)(xing)成(cheng)現(xian)在(zai)的(de)深谷(gu)地(di)(di)(di)(di)(di)(di)縫(feng)。

主要景點

“一核”是云龍河地(di)縫(feng)景(jing)觀最(zui)為精華的區(qu)(qu)域(yu)，它(ta)涵蓋云龍橋北部至(zhi)老橋南部區(qu)(qu)域(yu)，在這個核心區(qu)(qu)內，規劃有(you)主題觀光(guang)和互動體驗兩大類(lei)差異(yi)化的旅(lv)游(you)項目，觀光(guang)區(qu)(qu)與拓展區(qu)(qu)通過棧道系統有(you)機聯系組(zu)合(he)，共同構(gou)筑(zhu)云龍河地(di)縫(feng)景(jing)區(qu)(qu)內主題觀光(guang)互動體驗核心區(qu)(qu)的完整游(you)覽環線。具(ju)體設(she)置(zhi)如下：

主題觀光區云龍勝景

云(yun)龍(long)橋至(zhi)老橋區(qu)域(yu)之(zhi)間的天然(ran)峽(xia)(xia)谷(gu)(gu)(gu)區(qu)域(yu)是云(yun)龍(long)河(he)地縫之(zhi)中(zhong)峽(xia)(xia)谷(gu)(gu)(gu)景(jing)觀特色(se)最為(wei)集中(zhong)的區(qu)域(yu)，通(tong)過對該(gai)(gai)區(qu)域(yu)的環境整治(zhi)、旅(lv)(lv)游(you)設施配置，使其成為(wei)最能集中(zhong)展(zhan)示(shi)云(yun)龍(long)河(he)地縫秀美壯麗峽(xia)(xia)谷(gu)(gu)(gu)景(jing)觀的主題觀光區(qu)域(yu)，同時該(gai)(gai)區(qu)域(yu)也是云(yun)龍(long)河(he)地縫景(jing)區(qu)旅(lv)(lv)游(you)服務、旅(lv)(lv)游(you)管理和基(ji)礎設施的集中(zhong)布(bu)局區(qu)。

互動體驗區峽谷丹心

由云龍河(he)老橋(qiao)往(wang)南，在地(di)縫東岸絕壁修建棧道，通過索橋(qiao)連接西岸，再(zai)修建繩梯下至河(he)谷(gu)(gu)(gu)底部(bu)(bu)，結合峽(xia)谷(gu)(gu)(gu)底部(bu)(bu)兩岸地(di)形特(te)色，將傳(chuan)統拓(tuo)展運動設施以峽(xia)谷(gu)(gu)(gu)棧道步(bu)行系統展示出(chu)來，將其打(da)造成為一天然的(de)峽(xia)谷(gu)(gu)(gu)拓(tuo)展主題互(hu)動區(qu)。

峽谷激情漂流帶

由(you)地縫頂部(bu)(bu)修(xiu)建垂(chui)直觀光電(dian)梯至(zhi)峽谷底(di)部(bu)(bu)，再(zai)沿(yan)地縫底(di)部(bu)(bu)云龍河沿(yan)線，開展峽谷漂(piao)(piao)流項目(mu)，打(da)造以水上體驗運動為主題的激(ji)情漂(piao)(piao)流風光帶(dai)(dai)，通(tong)過對沿(yan)線河道的整(zheng)治，形成(cheng)完(wan)整(zheng)的云龍河水系(xi)特色景觀帶(dai)(dai)，串(chuan)連(lian)起“一(yi)核”“一(yi)區”。

地縫探秘科普體驗區

由云龍(long)(long)橋北部(bu)(bu)(bu)現(xian)有步道下至(zhi)地(di)(di)(di)縫(feng)(feng)谷(gu)底(di)，往(wang)北行走，峽谷(gu)兩岸地(di)(di)(di)質(zhi)(zhi)結構(gou)露(lu)出層(ceng)明顯，受地(di)(di)(di)質(zhi)(zhi)構(gou)造(zao)運動、尤其是喜馬拉(la)雅(ya)新構(gou)造(zao)運動以來的(de)內力(li)作用影響和清(qing)江水系(xi)為主(zhu)的(de)外(wai)力(li)侵(qin)蝕作用，云龍(long)(long)河水系(xi)與地(di)(di)(di)縫(feng)(feng)沿途象形山(shan)石眾(zhong)多，地(di)(di)(di)質(zhi)(zhi)景觀(guan)等(deng)非常壯觀(guan)，集中(zhong)再(zai)現(xian)了(le)地(di)(di)(di)貌侵(qin)蝕循(xun)環機理的(de)特性。規劃通過(guo)對(dui)現(xian)有北部(bu)(bu)(bu)峽谷(gu)底(di)部(bu)(bu)(bu)東岸游步道的(de)修繕，新增(zeng)一(yi)段峽谷(gu)西岸游步道，形成一(yi)條(tiao)小(xiao)型環線，通過(guo)沿途地(di)(di)(di)質(zhi)(zhi)科普標識牌、導(dao)游系(xi)統的(de)配合，打造(zao)一(yi)條(tiao)“中(zhong)國(guo)中(zhong)部(bu)(bu)(bu)地(di)(di)(di)球(qiu)表(biao)層(ceng)喀(ka)斯特地(di)(di)(di)貌演(yan)變遺跡的(de)戶外(wai)天然自然博物館”。同時還(huan)可結合云龍(long)(long)河暗(an)河、洞穴、絕壁等(deng)向北部(bu)(bu)(bu)延伸區域開展地(di)(di)(di)縫(feng)(feng)科考(kao)探(tan)險、地(di)(di)(di)縫(feng)(feng)穿越等(deng)為主(zhu)題的(de)小(xiao)眾(zhong)深(shen)度體(ti)驗(yan)旅游項目。在未來，結合恩施大(da)峽谷(gu)地(di)(di)(di)質(zhi)(zhi)公(gong)園的(de)申報，可進行整體(ti)專項重點建設。

景觀特色

順著云(yun)龍河流淌的(de)(de)方向，云(yun)龍河地縫上(shang)(shang)游與(yu)板(ban)橋暗(an)河相連(lian)，下游一(yi)直(zhi)通(tong)到(dao)清江，地處著名的(de)(de)地質斷裂(lie)帶沐撫斷裂(lie)的(de)(de)核(he)心區域。從遙感圖上(shang)(shang)可以(yi)看(kan)到(dao)一(yi)個(ge)有趣的(de)(de)現象：這一(yi)片斷裂(lie)呈現出一(yi)個(ge)凹陷的(de)(de)心形，而地縫又從“心”上(shang)(shang)深切(qie)而過，給這顆“陷落之(zhi)心”又添上(shang)(shang)了一(yi)道“傷痕”。