芒果视频下载

介紹

公園(yuan)內有(you)(you)(you)數級熔(rong)(rong)(rong)(rong)巖(yan)(yan)臺(tai)地(di)(di)(di)，主(zhu)(zhu)要(yao)(yao)有(you)(you)(you)環火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)口熔(rong)(rong)(rong)(rong)巖(yan)(yan)臺(tai)地(di)(di)(di)、環火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)錐(zhui)熔(rong)(rong)(rong)(rong)巖(yan)(yan)臺(tai)地(di)(di)(di)和(he)(he)裂(lie)隙溢出的熔(rong)(rong)(rong)(rong)巖(yan)(yan)臺(tai)地(di)(di)(di)，面(mian)積大、坡度平緩。騰沖火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)熔(rong)(rong)(rong)(rong)巖(yan)(yan)構造景觀主(zhu)(zhu)要(yao)(yao)有(you)(you)(you)熔(rong)(rong)(rong)(rong)巖(yan)(yan)空(kong)洞、熔(rong)(rong)(rong)(rong)巖(yan)(yan)塌陷、熔(rong)(rong)(rong)(rong)巖(yan)(yan)流動和(he)(he)原(yuan)生節理(li)構造；火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)碎屑(xie)巖(yan)(yan)可見熔(rong)(rong)(rong)(rong)集塊巖(yan)(yan)、熔(rong)(rong)(rong)(rong)角(jiao)礫巖(yan)(yan)和(he)(he)熔(rong)(rong)(rong)(rong)結凝灰巖(yan)(yan)。火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)彈引人注目，主(zhu)(zhu)要(yao)(yao)有(you)(you)(you)火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)彈、火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)角(jiao)礫、火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)灰、浮石、火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)渣。其(qi)中(zhong)火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)彈形狀(zhuang)各異，主(zhu)(zhu)要(yao)(yao)有(you)(you)(you)紡(fang)錘狀(zhuang)、面(mian)包狀(zhuang)、麻花狀(zhuang)。各種類型的火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)錐(zhui)、火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)口、熔(rong)(rong)(rong)(rong)巖(yan)(yan)臺(tai)地(di)(di)(di)、熔(rong)(rong)(rong)(rong)巖(yan)(yan)流堰塞湖泊等火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)地(di)(di)(di)貌十分顯目，構成(cheng)壯麗的火(huo)(huo)(huo)(huo)(huo)(huo)山(shan)(shan)(shan)(shan)旅(lv)游景觀。

火山活躍

這些火(huo)(huo)山(shan)(shan)形(xing)(xing)成(cheng)于(yu)距今約(yue)340萬(wan)年到1萬(wan)間的(de)(de)(de)上新世至全新世，其中距今約(yue)1萬(wan)年左右形(xing)(xing)成(cheng)的(de)(de)(de)火(huo)(huo)山(shan)(shan)共4座(zuo)。較早形(xing)(xing)成(cheng)的(de)(de)(de)火(huo)(huo)山(shan)(shan)熔巖由(you)于(yu)遭受長期強(qiang)烈(lie)風化，火(huo)(huo)山(shan)(shan)錐體(ti)大多(duo)破壞，僅(jin)保存6座(zuo)仍(reng)能(neng)見穹丘地貌或火(huo)(huo)山(shan)(shan)山(shan)(shan)體(ti)的(de)(de)(de)火(huo)(huo)山(shan)(shan)。部分(fen)是休眠(mian)火(huo)(huo)山(shan)(shan)。騰(teng)沖(chong)火(huo)(huo)山(shan)(shan)地熱國(guo)家(jia)地質(zhi)公(gong)園位(wei)于(yu)阿爾卑斯—喜(xi)馬(ma)拉雅特(te)提(ti)斯構造(zao)帶東(dong)段的(de)(de)(de)騰(teng)沖(chong)變質(zhi)地體(ti)內，印度板(ban)塊(kuai)與歐亞板(ban)塊(kuai)兩個大陸(lu)(lu)板(ban)塊(kuai)陸(lu)(lu)—陸(lu)(lu)碰(peng)撞(zhuang)對(dui)接帶東(dong)側，以發(fa)育斷裂(lie)構造(zao)、年青的(de)(de)(de)火(huo)(huo)山(shan)(shan)活動和(he)強(qiang)烈(lie)的(de)(de)(de)地熱顯(xian)示為其特(te)征。經(jing)歷(li)了漫長的(de)(de)(de)地質(zhi)演化，滄(cang)海桑(sang)田巨(ju)變，多(duo)次(ci)巖漿噴發(fa)和(he)多(duo)次(ci)構造(zao)旋回，留下了眾多(duo)的(de)(de)(de)地質(zhi)遺跡，形(xing)(xing)成(cheng)了奇麗的(de)(de)(de)自(zi)然景觀。

相關景觀

騰(teng)沖(chong)火山附(fu)生(sheng)地(di)(di)質(zhi)現象非(fei)常豐(feng)富，典(dian)型的有(you)地(di)(di)熱帶(dai)、熱海(hai)熱田、地(di)(di)熱顯(xian)示、熱泉(quan)(quan)(quan)(quan)（124處(chu)）等(deng)。其中地(di)(di)熱顯(xian)示特(te)征(zheng)分為(wei)噴氣(qi)孔(kong)、冒氣(qi)地(di)(di)面(mian)、熱沸(fei)面(mian)、噴泉(quan)(quan)(quan)(quan)、毒氣(qi)孔(kong)、熱水泉(quan)(quan)(quan)(quan)華(hua)(hua)、熱水爆炸等(deng)六類景(jing)(jing)觀(guan)。熱水泉(quan)(quan)(quan)(quan)華(hua)(hua)景(jing)(jing)觀(guan)又有(you)泉(quan)(quan)(quan)(quan)華(hua)(hua)臺(tai)地(di)(di)、泉(quan)(quan)(quan)(quan)華(hua)(hua)堤、泉(quan)(quan)(quan)(quan)華(hua)(hua)堆、泉(quan)(quan)(quan)(quan)華(hua)(hua)陡壁、泉(quan)(quan)(quan)(quan)華(hua)(hua)家、泉(quan)(quan)(quan)(quan)華(hua)(hua)扇(shan)、泉(quan)(quan)(quan)(quan)華(hua)(hua)蘑菇、泉(quan)(quan)(quan)(quan)華(hua)(hua)豆、泉(quan)(quan)(quan)(quan)華(hua)(hua)葡(pu)萄(tao)、泉(quan)(quan)(quan)(quan)華(hua)(hua)洞以及洞內華(hua)(hua)鐘乳、泉(quan)(quan)(quan)(quan)華(hua)(hua)鵝管等(deng)等(deng)。其內容之豐(feng)富，色彩之艷麗，為(wei)世界之罕見(jian)。