芒果视频下载

介紹

公園內(nei)有(you)(you)數級熔(rong)(rong)巖(yan)(yan)(yan)(yan)臺(tai)(tai)地(di)(di)，主要有(you)(you)環火(huo)(huo)(huo)(huo)山(shan)(shan)口(kou)熔(rong)(rong)巖(yan)(yan)(yan)(yan)臺(tai)(tai)地(di)(di)、環火(huo)(huo)(huo)(huo)山(shan)(shan)錐熔(rong)(rong)巖(yan)(yan)(yan)(yan)臺(tai)(tai)地(di)(di)和裂(lie)隙(xi)溢出的(de)熔(rong)(rong)巖(yan)(yan)(yan)(yan)臺(tai)(tai)地(di)(di)，面積大、坡度平緩(huan)。騰沖(chong)火(huo)(huo)(huo)(huo)山(shan)(shan)熔(rong)(rong)巖(yan)(yan)(yan)(yan)構造景觀(guan)主要有(you)(you)熔(rong)(rong)巖(yan)(yan)(yan)(yan)空洞(dong)、熔(rong)(rong)巖(yan)(yan)(yan)(yan)塌(ta)陷(xian)、熔(rong)(rong)巖(yan)(yan)(yan)(yan)流動和原生節理(li)構造；火(huo)(huo)(huo)(huo)山(shan)(shan)碎屑巖(yan)(yan)(yan)(yan)可見(jian)熔(rong)(rong)集塊巖(yan)(yan)(yan)(yan)、熔(rong)(rong)角礫(li)巖(yan)(yan)(yan)(yan)和熔(rong)(rong)結凝灰(hui)(hui)巖(yan)(yan)(yan)(yan)。火(huo)(huo)(huo)(huo)山(shan)(shan)彈引人(ren)注目，主要有(you)(you)火(huo)(huo)(huo)(huo)山(shan)(shan)彈、火(huo)(huo)(huo)(huo)山(shan)(shan)角礫(li)、火(huo)(huo)(huo)(huo)山(shan)(shan)灰(hui)(hui)、浮石、火(huo)(huo)(huo)(huo)山(shan)(shan)渣。其中火(huo)(huo)(huo)(huo)山(shan)(shan)彈形(xing)狀(zhuang)各(ge)(ge)異，主要有(you)(you)紡(fang)錘狀(zhuang)、面包狀(zhuang)、麻花狀(zhuang)。各(ge)(ge)種類型(xing)的(de)火(huo)(huo)(huo)(huo)山(shan)(shan)錐、火(huo)(huo)(huo)(huo)山(shan)(shan)口(kou)、熔(rong)(rong)巖(yan)(yan)(yan)(yan)臺(tai)(tai)地(di)(di)、熔(rong)(rong)巖(yan)(yan)(yan)(yan)流堰(yan)塞湖泊等火(huo)(huo)(huo)(huo)山(shan)(shan)地(di)(di)貌十分顯目，構成(cheng)壯麗(li)的(de)火(huo)(huo)(huo)(huo)山(shan)(shan)旅游景觀(guan)。

火山活躍

這些火(huo)(huo)山形(xing)(xing)成(cheng)于距(ju)今約340萬(wan)年到1萬(wan)間的(de)上新世(shi)至全新世(shi)，其(qi)中距(ju)今約1萬(wan)年左右(you)形(xing)(xing)成(cheng)的(de)火(huo)(huo)山共4座。較(jiao)早形(xing)(xing)成(cheng)的(de)火(huo)(huo)山熔巖由于遭受長期強烈風化(hua)，火(huo)(huo)山錐體(ti)大多(duo)(duo)破壞(huai)，僅保存6座仍(reng)能見穹丘(qiu)地(di)貌或火(huo)(huo)山山體(ti)的(de)火(huo)(huo)山。部分是休眠火(huo)(huo)山。騰(teng)沖火(huo)(huo)山地(di)熱(re)國家(jia)地(di)質(zhi)(zhi)(zhi)公園位于阿爾卑斯—喜馬(ma)拉雅特提斯構(gou)(gou)造帶(dai)東(dong)段的(de)騰(teng)沖變質(zhi)(zhi)(zhi)地(di)體(ti)內，印度板塊與(yu)歐(ou)亞板塊兩個大陸(lu)(lu)(lu)板塊陸(lu)(lu)(lu)—陸(lu)(lu)(lu)碰撞對接帶(dai)東(dong)側(ce)，以(yi)發育斷裂構(gou)(gou)造、年青的(de)火(huo)(huo)山活動(dong)和強烈的(de)地(di)熱(re)顯(xian)示為其(qi)特征。經歷了漫長的(de)地(di)質(zhi)(zhi)(zhi)演化(hua)，滄海桑田巨(ju)變，多(duo)(duo)次巖漿噴(pen)發和多(duo)(duo)次構(gou)(gou)造旋回，留下(xia)了眾多(duo)(duo)的(de)地(di)質(zhi)(zhi)(zhi)遺(yi)跡，形(xing)(xing)成(cheng)了奇麗的(de)自然(ran)景觀。

相關景觀

騰沖火山附生地(di)質現象非常豐富(fu)，典(dian)型(xing)的有(you)地(di)熱(re)帶、熱(re)海熱(re)田(tian)、地(di)熱(re)顯示、熱(re)泉(quan)（124處(chu)）等(deng)(deng)。其中(zhong)地(di)熱(re)顯示特征分為(wei)噴氣孔(kong)、冒氣地(di)面(mian)、熱(re)沸面(mian)、噴泉(quan)、毒氣孔(kong)、熱(re)水泉(quan)華(hua)、熱(re)水爆炸等(deng)(deng)六類(lei)景(jing)觀。熱(re)水泉(quan)華(hua)景(jing)觀又有(you)泉(quan)華(hua)臺(tai)地(di)、泉(quan)華(hua)堤、泉(quan)華(hua)堆、泉(quan)華(hua)陡壁(bi)、泉(quan)華(hua)家、泉(quan)華(hua)扇、泉(quan)華(hua)蘑菇、泉(quan)華(hua)豆、泉(quan)華(hua)葡萄、泉(quan)華(hua)洞(dong)以及洞(dong)內華(hua)鐘乳、泉(quan)華(hua)鵝管等(deng)(deng)等(deng)(deng)。其內容之(zhi)豐富(fu)，色彩(cai)之(zhi)艷麗，為(wei)世界之(zhi)罕(han)見。