老司机

창원지법에도 ‘폭발물 설치’ 협박 메일…경찰 긴급 수색_我的网站

A |     

    Lunar soil Photo: IC
Chinese scientists have made new progress in the study of lunar soil samples returned by the Chang'e-6 mission, providing fresh evidence to the striking differences between the moon's near and far sides, which have long puzzled scientists.
Because the moon is tidally locked to Earth, its rotation period matches its orbital period, meaning the same side always faces Earth. The moon's near side features vast dark basaltic plains known as lunar maria, while its far side is dominated by bright highlands with far fewer maria, creating a striking contrast between the two sides. Why does the moon have such "two faces"?
Scientists studying the moon's early formation and evolution have long used the lunar magma ocean model as a basic framework. Under the model, the chemical and isotopic characteristics of different types of lunar magma can be explained by the mixing of different components in varying proportions after the magma ocean cooled, Guangming Daily reported on Saturday. 
However, previous lunar samples were collected only from the moon's near side, while significant differences exist between the near and far sides in their topography, composition and internal structure.
Against this backdrop, the research team from Institute of Geology from Chinese Academy of Geologist Sciences studied feldspathic impact-melt rocks in lunar soil samples returned by the Chang'e-6 mission. Using China's first independently developed ion probe system, researchers conducted a comprehensive analysis to test the lunar magma ocean model and examine how large impacts reshaped reservoirs in the lunar crust and mantle.
Through high-precision analyses, the team identified key clues to the moon's evolutionary history, suggesting that the stark differences between its near and far sides may be linked to the ancient giant impact that formed the South Pole-Aitken Basin.
The study found that the massive impact continued to profoundly reshape the lunar crust and upper mantle after the lunar magma ocean had solidified, fundamentally altering the material composition of parts of the moon's far side.
The findings add to the traditional lunar magma ocean model, suggesting that the formation and preservation of the moon's crustal and mantle reservoirs may have varied significantly from region to region and cannot be fully explained by a single, uniform model of primordial magma-ocean differentiation.
The research provides new scientific evidence for understanding the differences between the moon's near and far sides, while offering fresh insights into the moon's complex evolutionary history, according to Guangming Daily. 
Global Times
。    “오후 1시 34분~7시 30분 폭발” 내용전국 법원에 유사 협박 메일 잇따라경찰, 법원 안팎 출입 통제·수색발신자 추적중                    창원지방법원./연합뉴스/창원지방법원에 폭발물을 설치했다는 협박 메일이 접수돼 경찰이 법원 안팎에 대한 긴급 수색에 나섰다. 전주·인천·대전지법 등 전국 각지 법원에도 유사한 협박 메일이 잇따라 접수된 것으로 확인돼 경찰이 발신자 추적에 나섰다.26일 창원중부경찰서에 따르면 이날 오후 1시 30분께 창원지법으로부터 “법원에 폭발물을 설치했다는 내용의 이메일을 받았다”는 신고가 접수됐다.메일에는 이날 오후 1시 34분부터 오후 7시 30분 사이 폭탄이 터질 것이라는 내용이 담긴 것으로 전해졌다. 다만 특정 법원이나 장소를 지목하지 않고 ‘법원’이라고만 언급된 것으로 알려졌다.창원뿐 아니라 전주·인천·대전지법 등에도 비슷한 내용의 협박 메일이 들어온 것으로 전해졌다. 경찰은 동일인이 전국 법원을 상대로 협박 메일을 무더기로 보낸 것으로 보고 정확한 발신 경위와 작성자를 확인하고 있다.창원중부경찰서는 신고 직후 경찰력을 투입해 창원지법 건물 내부와 주변을 수색하는 한편 출입 보안을 강화했다.경찰 관계자는 “신고 접수 직후 창원지법 출입 보안을 강화하고 법원 안팎을 수색하고 있다”며 “메일 발신자도 추적할 예정”이라고 말했다.경찰은 실제 폭발물 설치 여부를 확인하기 위해 수색을 이어가는 동시에 전국에서 접수된 협박 메일의 내용과 발신 경로 등을 비교·분석하고 있다.。

Current article:http://r14140l.diaoengngtengdiachanpiezao.sbs/list_zeke44b/p5vx.html

Published on:04:49:43