论文部分内容阅读
发生在月球上的地震称之为“月震”。众所周知,地球每年都发生许多次地震,月球也会发生月震。月球的内部能量已近于枯竭,虽然现在它是一个几近僵死的天体,但仍然有轻微的活动,因此经常有微弱的月震发生。1969年7月,“阿波罗11号”飞船航天员登月后在月球静海西南角设置了检测月震的仪器。此后,相继在月球着陆的几艘“阿波罗”飞船又先后在不同位置放置了月震仪。月面上的6台月震仪组成了检测月震的网络,它可以记录月震发生的时间、位置、强度和震源深度。至1977年8年为止,月球上的月震仪共监测到10000多次月震活动。
Earthquake on the moon is called “Moonquake”. As we all know, many earthquakes happen every year in the Earth and moonstorms happen. The moon's internal energy is nearing exhaustion. Although it is a near-dead object nowadays, there is still some slight activity, so there is often a weak moonstorm. July 1969, “Apollo 11 ” spacecraft astronauts on the Moon in the southwestern corner of the moon after the lunar set of moon detection equipment. Since then, several “Apollo” spacecraft, which successively landed on the moon, placed seismic instruments one after another at different locations. The six lunar seismographs on the lunar surface form the network for detecting moonstones, which record the time, location, intensity and focal depth of the moonshock. By the eight years of 1977, a total of more than 10,000 earthquake-seeming events were monitored by the moon's crescent on the moon.