本文選題：月海 + 引潮力�。� 參考：《安徽師范大學(xué)學(xué)報(bào)(自然科學(xué)版)》2012年06期

【摘要】：目前,對(duì)月表的線性構(gòu)造研究得很少,對(duì)月表月海、月陸分布的起因同樣不明."嫦娥一號(hào)"遙感探測(cè)表明:月表大部分線性構(gòu)造集中分布于月球面向地球的正面(48°W-54°N),統(tǒng)計(jì)的86條月表線性其走向主要是N-S、NE-SW、NW-SE;22個(gè)月海大部分位于月球正面,且其中的20個(gè)月海分布在中低緯度(33.7°S-32.8°N).基于我們之前對(duì)地球板塊動(dòng)力學(xué)的認(rèn)識(shí),對(duì)月表的線性構(gòu)造及月海分布的動(dòng)力學(xué)解釋是:引潮力引起了月表南北向的擠壓和東西向的拉張,產(chǎn)生了N-S方向的擠壓性破裂和在NW-SE,NE-SW方向產(chǎn)生的剪切性質(zhì)的破裂,且月球正面所受的引潮力比背面大,所以線性構(gòu)造多位于月球正面.通過引潮位ψ=Gmr0∑nn=2(ar0)nPn(cosv)的分析,月球在公轉(zhuǎn)過程中,中低緯度受到的引潮位更大,在引潮力-重力共同作用下,形成的月球正面不僅殼薄而且裂隙多,巖漿向月殼薄弱的地方噴涌,形成分布在月球正面中低緯度的月海.
[Abstract]:At present, little research has been done on the linear structure of the lunar surface, and the origin of the distribution of the lunar surface and the lunar land is also unknown. " The Chang 'e-1 "remote sensing survey shows that most of the linear structures on the lunar surface are concentrated in 48 擄W-54 擄NV of the lunar front facing the Earth, and the main linear strike of the 86 monthly charts is N-SNNE-SWN NW-SE.The 22 lunar seas are mostly located on the front side of the moon. And 20 of them are distributed in 33.7 擄S-32.8 擄N ~ (-1) in middle and low latitudes. Based on our previous understanding of the dynamics of the Earth's plate, the dynamic interpretation of the linear structure of the lunar surface and the distribution of the lunar sea is as follows: the tidal force causes the compression of the lunar surface from the north to the south and the extension from the east to the west. The compression rupture in the N-S direction and the shear rupture in the NW-SEN NE-SW direction are produced, and the tidal force on the front of the moon is larger than that on the back, so the linear structure is mostly located on the front of the moon. Based on the analysis of the tidal level 蠄 Gmr0 鈭，

本文編號(hào)：2002849