Qhov tseem ceeb ntawm lub roob hluav taws muaj xws li magma chamber, conduits, vents, craters thiab slopesMuaj peb hom volcanoes: cinder cones cinder cones Cinder cone volcanoes feature kua dej bas altic lava ntau heev Txawm li cas los xij, cov lava no tuab dua mus rau sab saum toj ntawm magma chamber, ua rau cov roj nkag mus. Qhov no ua rau me me tawg tawg ntawm lub sijhawm luv luv, hu ua strombolian eruptions. https://sciencing.com › cinder-cone-lava-flow-effects-8566108
Cinder Cone Lava Flow Effects - Sciencing
stratovolcanoes thiab shield volcanoes shield volcanoes Cov saw muaj xws li Mauna Loa, ib lub roob hluav taws uas sawv 4, 170 m (13, 680 ft) saum toj hiav txwv thiab nce mus ntxiv 13 km (8 mi) hauv qab dej hiav txwv thiab mus rau hauv cov pob zeb, kwv yees li 80,000 km 3 (19, 000 cu mi) ntawm pob zeb.https://en.wikipedia.org › wiki › Shield_volcano
Shield volcano - Wikipedia
3 qhov chaw ntawm roob hluav taws yog dab tsi?
Peb qhov tseem ceeb ntawm lub roob hluav taws yog chav tsev, lub qhov cua, thiab lub qhov tsua. Lub chamber yog qhov chaw khaws cov magma.
Dab tsi yog hom roob hluav taws?
Cinder cones yog hom hluav taws kub tshaj plaws. Lub khob hliav qab cinder muaj lub khob hliav qab, tab sis nws me dua li cov hluav taws kub sib xyaw. Cinder cones tsis tshua muaj siab ncav cuag 300 meters hauv qhov siab tab sis lawv muaj sab laug.
roob hluav taws ntau tshaj plaws nyob qhov twg?
Rau caum feem pua ntawm tag nrho cov volcanoes nquag tshwm sim ntawm thaj tsam ntawm daim phiaj tectonic. Feem ntau cov volcanoes pom nyob rau hauv ib txoj siv, hu ua "Lub Nplhaib ntawm Hluav Taws" uas ncig lub hiav txwv PacificQee lub roob hluav taws, zoo li cov uas tsim cov Hawaii Islands tuaj, tshwm sim nyob rau sab hauv ntawm daim phiaj ntawm thaj chaw hu ua “qhov kub.”
Puas yog hom hluav taws kub tshaj plaws?
Lub hom phiaj tseem ceeb ntawm lub roob hluav taws. Cinder cone volcanoes (tseem hu ua scoria cones) yog hom hluav taws kub uas muaj ntau tshaj plaws, raws li San Diego State University, thiab yog cov volcanoes symmetrical cone-puab peb feem ntau xav txog.
