典型的地震检波器有多敏感?- 江南体育网页版- - - - -地球科学堆江南电子竞技平台栈交换 最近30从www.hoelymoley.com 2023 - 07 - 10 - t21:27:57z //www.hoelymoley.com/feeds/question/16178 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/16178 6 典型的地震检波器有多敏感? JCRM //www.hoelymoley.com/users/15113 2019 - 02年- 05 - t13:30:03z 2019 - 07 - 12 - t00:42:01z < p > NASA最近地震检波器在火星上着陆,听起来令人印象深刻的检测能力,媒体报道的是“能够发现比氢原子振动小。”A more technical description is

SEIS [...] is capable of measuring accelerations down to $10^{-9} m/s^2/\sqrt{Hz}$ over frequencies of 0.001 to 10 Hz and $5 \times 10^{-8} m/s^2/\sqrt{Hz}$ from 0.01 to 100 Hz

-- which still seems pretty impressive. How does this compare to typical terrestrial equipment?

 //www.hoelymoley.com/questions/16178/-/16205 # 16205 3 答案由MyCarta为典型的地震检波器有多敏感? MyCarta //www.hoelymoley.com/users/144 2019 - 02年- 08 - t17:27:38z 2019 - 07 - 12 - t00:42:01z < p >下表快照2015提供了一个很好的总结。< / p > < blockquote > < p > < a href = " https://i.stack.imgur.com/6PAwb.png " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/6PAwb.png " alt = "在这里输入图像描述" > < / > < / p > < /引用> < p >参考:P.J.坎普,2016年。对一个超敏感的地震加速度计(特文特大学硕士论文)。< / p > < p >根据加速度计,前一个表中,广泛应用于石油和天然气行业,例如,监控诱发地震。下面是一段节选的文章:“高灵敏度MEMS-based加速度计”,由j·莱恩和d Mougenot(2014),前缘,33 (11)。< / p > < p > 1 g ~ 10 m / s ^ 2 (9.80665) ng 1 ~ 10 ^ 8米/秒^ 2。然后根据360 ng在论文中提到(均方根噪声水平的三倍)= 3.6 ^ 10 - 6 m / s ^ 2。< / p > < p >纠正我如果我错了。< / p > < blockquote > < p > < a href = " https://i.stack.imgur.com/5V9YK.png " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/5V9YK.png " alt = "在这里输入图像描述" > < / > < / p > < /引用>
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