芒果视频下载

介紹

公園內有(you)數級(ji)熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)臺地，主(zhu)要(yao)有(you)環火(huo)(huo)(huo)(huo)(huo)山口(kou)熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)臺地、環火(huo)(huo)(huo)(huo)(huo)山錐熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)臺地和(he)(he)裂(lie)隙(xi)溢出的熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)臺地，面積大(da)、坡度平緩(huan)。騰(teng)沖(chong)火(huo)(huo)(huo)(huo)(huo)山熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)構造景(jing)觀主(zhu)要(yao)有(you)熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)空洞、熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)塌陷、熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)流動和(he)(he)原生節(jie)理構造；火(huo)(huo)(huo)(huo)(huo)山碎屑(xie)巖(yan)(yan)(yan)可(ke)見熔(rong)(rong)(rong)(rong)集(ji)塊(kuai)巖(yan)(yan)(yan)、熔(rong)(rong)(rong)(rong)角(jiao)礫(li)巖(yan)(yan)(yan)和(he)(he)熔(rong)(rong)(rong)(rong)結凝灰巖(yan)(yan)(yan)。火(huo)(huo)(huo)(huo)(huo)山彈(dan)引人注目(mu)，主(zhu)要(yao)有(you)火(huo)(huo)(huo)(huo)(huo)山彈(dan)、火(huo)(huo)(huo)(huo)(huo)山角(jiao)礫(li)、火(huo)(huo)(huo)(huo)(huo)山灰、浮(fu)石、火(huo)(huo)(huo)(huo)(huo)山渣。其(qi)中火(huo)(huo)(huo)(huo)(huo)山彈(dan)形(xing)狀(zhuang)各(ge)異，主(zhu)要(yao)有(you)紡錘(chui)狀(zhuang)、面包狀(zhuang)、麻花狀(zhuang)。各(ge)種類型的火(huo)(huo)(huo)(huo)(huo)山錐、火(huo)(huo)(huo)(huo)(huo)山口(kou)、熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)臺地、熔(rong)(rong)(rong)(rong)巖(yan)(yan)(yan)流堰塞湖(hu)泊等火(huo)(huo)(huo)(huo)(huo)山地貌十分顯目(mu)，構成壯麗的火(huo)(huo)(huo)(huo)(huo)山旅游景(jing)觀。

火山活躍

這些火山(shan)(shan)形(xing)成于距今約340萬(wan)年到1萬(wan)間(jian)的(de)上(shang)新(xin)世(shi)至全新(xin)世(shi)，其中(zhong)距今約1萬(wan)年左(zuo)右形(xing)成的(de)火山(shan)(shan)共4座(zuo)(zuo)。較早形(xing)成的(de)火山(shan)(shan)熔巖(yan)由于遭受長期強(qiang)烈(lie)風化，火山(shan)(shan)錐體(ti)大多(duo)破壞，僅保存6座(zuo)(zuo)仍能見穹丘地(di)(di)(di)(di)貌或火山(shan)(shan)山(shan)(shan)體(ti)的(de)火山(shan)(shan)。部分(fen)是休眠火山(shan)(shan)。騰(teng)沖火山(shan)(shan)地(di)(di)(di)(di)熱國家地(di)(di)(di)(di)質(zhi)(zhi)公園位于阿爾卑(bei)斯—喜馬拉雅特(te)提(ti)斯構(gou)(gou)造(zao)帶東段的(de)騰(teng)沖變(bian)質(zhi)(zhi)地(di)(di)(di)(di)體(ti)內，印度板(ban)塊與歐亞(ya)板(ban)塊兩個大陸(lu)板(ban)塊陸(lu)—陸(lu)碰撞對接帶東側，以發育(yu)斷裂構(gou)(gou)造(zao)、年青的(de)火山(shan)(shan)活動(dong)和強(qiang)烈(lie)的(de)地(di)(di)(di)(di)熱顯(xian)示為其特(te)征(zheng)。經歷了漫長的(de)地(di)(di)(di)(di)質(zhi)(zhi)演化，滄海桑田巨變(bian)，多(duo)次巖(yan)漿噴發和多(duo)次構(gou)(gou)造(zao)旋回，留(liu)下(xia)了眾多(duo)的(de)地(di)(di)(di)(di)質(zhi)(zhi)遺跡(ji)，形(xing)成了奇麗的(de)自然(ran)景觀。

相關景觀

騰沖火山(shan)附生地(di)質現象(xiang)非常(chang)豐富，典型的(de)有(you)地(di)熱(re)(re)(re)帶、熱(re)(re)(re)海熱(re)(re)(re)田、地(di)熱(re)(re)(re)顯示、熱(re)(re)(re)泉(quan)(quan)（124處(chu)）等。其中地(di)熱(re)(re)(re)顯示特征分為噴氣(qi)孔、冒氣(qi)地(di)面(mian)、熱(re)(re)(re)沸面(mian)、噴泉(quan)(quan)、毒氣(qi)孔、熱(re)(re)(re)水泉(quan)(quan)華(hua)(hua)(hua)、熱(re)(re)(re)水爆(bao)炸等六類景(jing)觀。熱(re)(re)(re)水泉(quan)(quan)華(hua)(hua)(hua)景(jing)觀又有(you)泉(quan)(quan)華(hua)(hua)(hua)臺地(di)、泉(quan)(quan)華(hua)(hua)(hua)堤、泉(quan)(quan)華(hua)(hua)(hua)堆、泉(quan)(quan)華(hua)(hua)(hua)陡壁(bi)、泉(quan)(quan)華(hua)(hua)(hua)家、泉(quan)(quan)華(hua)(hua)(hua)扇、泉(quan)(quan)華(hua)(hua)(hua)蘑菇、泉(quan)(quan)華(hua)(hua)(hua)豆、泉(quan)(quan)華(hua)(hua)(hua)葡萄、泉(quan)(quan)華(hua)(hua)(hua)洞(dong)以及洞(dong)內(nei)華(hua)(hua)(hua)鐘乳、泉(quan)(quan)華(hua)(hua)(hua)鵝管等等。其內(nei)容之豐富，色(se)彩之艷麗，為世界(jie)之罕見。