Tag: January 2022

#香港 #AlreadyTomorrowInHongKong | #MTRHongKong #港鐵 #January2022 | #MTRHongKong #Railcation 東鐵綫新列車預備工作花絮 – Highlights of the preparations for the new trains of the #EastRailLine #EastRailLineCrossHarbourExtension…. 

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During January 2022 The World’s Leading Public Transport provider The MTR Hong Kong – Hong Kong SAR-China- People’s Republic of China..   The gradual replacement of existing trains with new Korean-manufactured Rotem trains is part of the crucial preparations for the commencement of the East Rail Line (EAL) cross-harbour extension. Before running on the EAL, each new train has to go through a series of inspections and testing. Let’s have a look at a behind-the-scenes video featuring the pre-running preparations! East Rail Line Cross Harbour Extension……

#東鐵綫過海段 通車後，大家就可以搭全新韓仔 #Rotem 列車，又快又方便咁來回港島同新界！其實每架新列車投入服務前，都要經過一連串嚴謹檢查同埋測試，先可以正式同大家見面！ 而家就為大家送上列車預備花絮，睇下新列車喺由初到埗直至投入服務前嘅各項準備工作啦！ 有咗東鐵綫過海段同屯馬綫，以後去東南西北都咁方便！ #東鐵綫過海段 #一程東鐵過海 #連接港九新界 #過海新選擇

[Train Testing of East Rail Line Cross-Harbour Extension Enters a New Phase] Following the completion of the stress test of the signalling system last December, the next phase of train testing for the East Rail Line (EAL) cross-harbour extension commenced on 24 January. 11 trains ran on a section of the EAL through the Hong Kong’s fourth cross-harbour railway tunnel to Exhibition Centre Station and Admiralty Station. This test was to simulate the train service after commencement of the new section for evaluation of train service performance, such as train punctuality. Additional testing will be conducted during non-traffic hours on several nights between late January and April. Let’s take a sneak peek of trains entering the new platforms!

【速報：東鐵綫過海段列車測試進入下一階段！】 為咗準備東鐵綫過海段，各個團隊都喺度密密做緊各項準備工作，繼12月完成咗信號系統嘅壓力測試後，我哋1月24日開始咗另一階段嘅列車測試，有11列列車行走東鐵綫部分現有路段，並經過第四條鐵路過海隧道，去到會展站同金鐘站啦！今次測試係為咗模擬通車後嘅列車服務表現，包括列車埋站嘅情況同是否準時等。測試將會陸續喺1月底至4月個別夜晚嘅非行車時間進行。小編有少少尋晚列車入新月台嘅片段，立即俾大家睇睇！

During this February 2021 Trial operations for Tuen Ma Line full line commence!……… Month of first on the Year of the Ox  .. Trial operations have begun on the Tuen Ma Line to gear up for full line opening and trial run of trains during traffic hours is underway. Let’s take a ride on the new section from East Tsim Sha Tsui Station to the new Sung Wong Toi Station from the train captain’s view!

On the 16th February 2021, trains will be arranged to enter the new section of the Tuen Ma Line for trial operations after they arrive at Kai Tak Station. We will have public announcements and deploy staff to remind passengers to alight from the trains at this terminal station. Meanwhile, passengers will also be arranged to board trains at Platform 2 of Kai Tak Station.

During December 2020 The World’s Leading Public Transport provider The MTR Hong Kong – Hong Kong SAR-China- People’s Republic of China..  in which ever so constantly the MTR Hong Kong have been grown innovatively providing  In order to provide faster and more convenient rail services Between Hong Kong Island and Kowloon- New Territories in the future the East Rail Line cross Harbour section tunnel is ready now.. in which makes it the fourth cross harbour rail tunnel in Hong Kong SAR- China- People’s Republic of China.. ….in which let’s see what’s the preparation are. …. The Bifurcation Works of the East Rail Line is approaching their most Crucial Phase, The Works will soon connecting the operationally sections in between Hung Hom – Exhibition Center – Admiralty stations in crossing the Harbour to the Hong Kong Island by the East Rail line with the Cross Harbour Section…. 

in which there’s been major Tracks Modifications innovatively to carry out the complicated engineering works on the operating sections on Overhead lines as part of the massive installation work among the Advance works there will be train suspensions in between Lok Ma Chau and Lo Wu that connects towards the Tai Wai Stations in which also to Mong Kok East Station on towards Hung Hom on no Train services between Mong Kong and Hung Hom sections on certain dates..

It’s Also best to keep updated on using the MTR Mobile App to Facilitates Passengers to plan Their Journeys earlier.. in which also In Station publicity Information informality passengers through various channels..   on alternatives on other MTR Lines, Other Public Transport, Free Shuttle buses.. also Passengers may go to customer services centers for enquires about any fair issues .. also best to arranges reserve travelling time.. Bifurcation works on East Rail Line is a large-scale and complex project, especially on an existing running line. The works not only include track reconfiguration, installation of overhead line and modification of part of the existing signalling system equipment, but also involve testing and fine-tuning. Despite these challenges, our team has carried out thorough planning along the way with regular inspections and tests to ensure that the works will be carried out smoothly and safely.

At the Station Staff will assistance to passengers with announcements with more staff to provide more assistances in which Opening of the Full Tuen Ma Line is expected to open in the 2021 year as the Opening of the East Rail line crossing Harbour section is expected in 2022.. ..  

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #January2022 | #CMS #ChinaMannedSpace the crew #Shenzhou13 #Takionauts #CSS #ChinaSpaceStation #TianheCoreModule #王亞平#WangYaping #ChineseNewYear #CNY2022  #YearoftheTiger Greetings to the Students of #北京大学 #PekingUniversity from PekingUniversity famous Alumni….  

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中国空间站 On currently on December 2021, the Belt and Road Initiative CNSA –China National Space Administration  CSS China Space Station in which on a three to six months setting up a new home of the first three Shenzhou 13 in which spending up to on for the further construction and verifications of the systems of the CSS –China Space Station 2021 launch calendar in which currently the three Takionauts current Shenzhou 13 ……  Preparations for the six months of extension of the China Space Station  In which the currently it remains awaiting for the crew of setting up home in conducting fun scientifically onboard中国空间站..  China Space station …..

On the 25th January 2022 Shenzhou 13 Veteran Takionaut Senior Colonel 王亞平 WangYaping sending Chinese new year’s 2022 year of the tiger greetings. 王亚平’s New Year’s Blessings to Peking University Students in Space# #王亚平 Messages Peking University Students Today is a small year in the north, and Peking University received a reply letter from space: the origin is China Space Station, and the sender is Wang Yaping, a student and astronaut of Peking University . How Yaping- is doing in the China space station? What kind of blessings did she send to the students of Peking University? Check this New Year’s blessing from space with Xiaobei!

, “In 2021, astronauts Zhai Zhigang and Ye Guangfu will carry out the Shenzhou 13 mission to witness this and the stars. The romance as a companion.” “2022 will be a year full of hope. At this moment, the starry sky and Weiming Lake are shining together; our love and nostalgia for Peking University and the motherland have never been jet lag.”

Images and visuals are from their respectives.

#MadeInChina #中國製造 #中國 |#清华大学#TsinghuaUniversity #January2022 | Successfully maiden launching #Tianxing Qinghang·Daxing Qinghang No. 1 two stage light Carrier Rocket engine testing …..

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Located in 30 Shuangqing Rd, 蓝旗营 Haidian District, Beijing, China – People’s Republic of China Tsinghua University is a major public research university in Beijing, and a member of the C9 League. It is also a member of Double First Class University globally..

On 24th January 2022 Monday it was the launching test maiden launching of the Tsinghua University “Tianxing” testing articles series of  test rockets On the morning of January 24, 2022, the team of Professor Wang Bing from the School of Aeronautics and Astronautics of Tsinghua University conducted a flight demonstration test of a new engine independently developed. The successful ignition and stable work test within the altitude and speed range was a complete success!

The test shows that my country- China – People’s Republic of China has mastered the independent research and development and engineering realization capabilities of the new engine, and ranks among the top in the world in the field of new aerospace power!

At 11:30 in the morning, the test mission was carried out by the “Qinghang·Daxing” two-stage rocket. After the first-stage rocket is separated, the second-stage rocket pushes the mission stage engines to a predetermined altitude and speed. The engine air intake achieves efficient air intake, the fuel supply system sprays aviation kerosene into the combustion chamber, the ignition system starts smoothly, the combustion chamber and the engine work stably, and continuous thrust is obtained. The test was a complete success.

“Through this flight mission, we have obtained the influence of the changes of working environment parameters on the operating characteristics of the engine combustion chamber under real flight conditions, fully tested the real working characteristics of the engine, and verified the feasibility of the existing technical route, which is a new technology. Moving towards engineering and productization, it provides important test data and accumulates real flight experience. This achievement will further enrich the map of my country’s aerospace industry and has great strategic significance in terms of new power.” Wang Bing said.

Aggregating maximum energy in the shortest possible time, realizing a major leap from ground test to real flight test, and promoting the process of practical engineering application, it also fully benefits from the effective attempt to transfer and transform scientific and technological achievements. The flight test mission was named “Qinghang No. 1”. The overall scientific mission and test plan was independently proposed by the School of Aeronautics and Astronautics of Tsinghua University. Wang Bing led the Spray Combustion and Propulsion Laboratory to be responsible for the overall engine design. Tian (Beijing) Technology Co., Ltd. has completed the overall manufacture and assembly of the engine, and has completely independent intellectual property rights. Beijing Lingkong Skyxing Technology Co., Ltd. is responsible for the design of the flight vehicle and the implementation of the mission. The two parties work closely together to jointly promote the smooth progress of the flight test.

The new engine flight demonstration verification test of the Spray Combustion and Propulsion Laboratory of the School of Aeronautics and Astronautics of Tsinghua University was a complete success. The test shows that my country has mastered the independent research and development and engineering realization capabilities of the new engine, and ranks among the world’s forefront in the field of new aerospace power.


The test mission was carried out by the “Qinghang Daxing” two-stage rocket. After the first-stage rocket is separated, the second-stage rocket pushes the mission stage engines to a predetermined altitude and speed. The engine air intake achieves efficient air intake, the fuel supply system sprays aviation kerosene into the combustion chamber, the ignition system starts smoothly, the combustion chamber enters the predetermined combustion state, the engine works stably, and continuous thrust is obtained. The test was a complete success.


This flight mission has obtained the influence of the changes of working environment parameters on the operating characteristics of the engine combustion chamber under real flight conditions, fully tested the real working characteristics of the engine, and verified the feasibility of the existing technical route. Productization provides important test data and accumulates real flight experience.
This achievement will further enrich the map of my country’s aerospace industry and has great strategic significance in terms of new power….

Images and visuals are from their Respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #CLEP #January2022 | #VonKarmanCrater #LunarMission #Change4 #Yutu2 Lunar adventuring- the latest scientific achievements of the Chang’e-4 neutral atom detector… #AstrophysicalJournalLetters…

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As of Month of January  2022, The CNSA –China National Space Administration CLEP- China Lunar Exploration Program  Belt and Road Initiative Lunar Mission……Chang’e-4 with Yutu two the Lunar rover still working exploring more than 1003.9 meters on the other side of the moon on the 103 Kilometers Diameter Von Karman Crater in which is least than two length by length fifty five Kilometers Hong Kong –Macau- Zhuhai Bridges …. Working Exploring the Crater on the other side of the Moon Chang’e Luna…. At the moment it’s resting till the next set of adventuring parameters is need..

As of the latest of the Change 4 lunar lander still constant working while Yutu 2 the lunar Rover takes a break after visiting it’ creative lunar rock art forming a Jade Rabbit snacking on lunar Carrot.  The latest scientific achievements of the Chang’e-4 neutral atom detector嫦娥四号中性原子探测仪最新科学成果……

​​As we all know, the earth has a strong global magnetic field. When the solar wind “invades” the earth, a huge protective umbrella, the magnetosphere, will form around the earth, blocking most of the solar wind. Due to the lack of this global magnetic field and dense atmosphere on the moon, the lunar surface is directly exposed to the deep space, and the solar wind and the earth’s wind can directly bombard the lunar surface, producing various effects. The current data from China’s Chang’e, Japan’s Moon Goddess, India’s Chandrayaan-1, and the US Interstellar Boundary Probe show that about 0.1-1% of the solar wind protons in the general area will be scattered by the lunar surface, and 10-20% of the solar wind protons will be scattered with the lunar surface. After the action, it is converted into energy neutral atoms, and most of the remaining will be injected into the lunar soil to produce lunar water. Although the moon does not have a global magnetic field, there are many magnetic anomaly areas scattered on the lunar surface, and the magnetic field strength on the lunar surface is about several hundred nT. It can block part of the solar wind from bombarding the lunar surface, and the reflectivity of solar wind protons increases significantly in large-scale magnetic anomalies. Detecting energy-neutral atoms can reveal the microphysical mechanisms of the interactions between the solar wind, the Earth’s wind and the lunar surface, revealing small-scale features.

Fig. 1 Chang’e-4 landed on the Von Karman crater in the South Pole-Aiken Basin on the far side of the moon. The yellow area is the magnetic anomaly, and the red arrow represents the direction of the solar wind bombarding the lunar surface on the dark side.


On January 3, 2019, Chang’e-4 landed on the Von Karman impact crater in the South Pole-Aiken Basin on the far side of the moon, and the Neutral Atom Detector (ASAN) on the Yutu-2 lunar rover was energy neutral to the lunar surface for the first time on the far side of the moon. Atoms (ENA) make observations. Based on the analysis of the ENA energy spectrum obtained by ASAN from January 11, 2019 to October 12, 2020, the study found that in most lunar days, the ENA differential flux on the morning side is higher than that on the dusk side; The analysis of the observation data of the Atom Detector and the ARTEMIS satellite during the same period found that the differential flux of ENA in different energy ranges on the morning side and the dusk side is positively correlated with the solar wind state parameters such as flux, density and dynamic pressure. This is the first time to calculate the electrostatic potential above the magnetic anomaly using the observation data of neutral atoms on the lunar surface, updating the understanding of the interaction between particles and the magnetic anomaly. The results have extensive reference value for the study of solar wind, terrestrial wind and celestial bodies without atmosphere and global magnetic field (such as asteroids or comets).
 

Fig. 2 The electric field of charge polarization caused by the motion of protons and electrons, the electric field direction is upward. 
The deceleration of solar wind protons is associated with magnetic anomalies.

       The research results were published in Astrophysical Journal Letters, an authoritative magazine in the industry. The first author of the paper is Wang Huizi, a doctoral student in the Interaction Group of the Magnetosphere and the Solar Wind at Shandong University. Zhang Jiang from the Planetary Science Research Group, and the co-authors of the paper are from Japan Aerospace Exploration Agency, Peking University, Space Center of Chinese Academy of Sciences, Institute of Earth Science of Chinese Academy of Sciences, etc.

​​众所周知，地球有着强大的全球磁场，太阳风“入侵”地球时，地球周围会形成一个巨大的保护伞——磁层，阻挡了绝大部分太阳风。而月球由于缺少这种全球磁场和浓密大气，月球表面直接暴露于深空中，太阳风、地球风可以直接轰击月表，产生各种各样的效应。目前来自中国嫦娥、日本月亮女神、印度月船一号以及美国星际边界探测器的数据表明，一般区域大约0.1-1%的太阳风质子会被月表散射，10-20%的太阳风质子与月表作用后转化成能量中性原子，剩下大部分会注入月壤产生月球水。虽然月球没有全球磁场，但在月表散落着多个磁场异常区，在月表磁场强度约几百nT，当太阳风与磁异常相互作用时，也会形成一个小保护伞——微磁层，也可以阻挡一部分太阳风轰击月表，太阳风质子的反射率在大尺度磁异常区明显增加。探测能量中性原子可以揭示太阳风、地球风与月表相互作用的微观物理机制，揭示其中的小尺度特征。

2019年1月3日，嫦娥四号着陆在月球背面南极-艾肯盆地冯•卡门撞击坑，玉兔二号月球车上的中性原子探测仪（ASAN）首次在月球背面对月表能量中性原子（ENA）开展观测。该研究在分析2019年1月11日至2020年10月12日ASAN获取的ENA能谱的基础上，发现大多数月昼中，晨侧ENA微分通量高于昏侧；结合嫦娥四号中性原子探测仪和ARTEMIS卫星同期的观测数据分析发现，晨侧和昏侧不同能量范围的ENA微分通量与太阳风状态参数如通量、密度及动压呈正相关关系。这是首次利用月表中性原子观测数据计算磁异常上方的静电势，更新了粒子与磁异常相互作用的认识。该成果对研究太阳风、地球风与无大气无全球磁场的天体（如小行星或彗星）具有广泛的参考价值。

       该研究成果发表于业内权威杂志Astrophysical Journal Letters，该论文的第一作者是山东大学磁层与太阳风相互作用课题组博士生王慧姿，通讯作者为山东大学磁层与太阳风相互作用课题组长史全岐教授和行星科学课题组张江老师，论文的合作者来自于日本宇宙航空研究开发机构、北京大学、中科院空间中心、中科院地球所等。

Materials provided by: Wang Huizi素材提供：王慧姿

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #January2022 | #CMS #ChinaMannedSpace the crew #Shenzhou13 #Takionauts #CSS #ChinaSpaceStation #TianheCoreModule robotic arm #HD #Camera with awesome stunning views of #Earth #EarthPhotography..

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中国空间站 On currently on December 2021, the Belt and Road Initiative CNSA –China National Space Administration  CSS China Space Station in which on a three to six months setting up a new home of the first three Shenzhou 13 in which spending up to on for the further construction and verifications of the systems of the CSS –China Space Station 2021 launch calendar in which currently the three Takionauts current Shenzhou 13 ……  Preparations for the six months of extension of the China Space Station  In which the currently it remains awaiting for the crew of setting up home in conducting fun scientifically onboard中国空间站..  China Space station …..

This week of 17th January 2022 CNSA China National Space Administration Tianhe core module robotic arm looks at the earth from the first perspective The China Space Station robotic arm can not only perform module transposition, but also has a vision system, which is convenient for astronauts to perform remote control operations and is used for regular inspections of the outside of the space station. The big eyes on its wrists are bright and beautiful, and it sees the Arabian Peninsula and the Indian Ocean against each other, which is full of joyfully High Definition views.



The designed speed of Tianhe’s robotic arm is 600 mm per second, but in the process of use, in order to ensure the safety of the robotic arm, and at the same time consider the various constraints of the space station, the speed of its use is limited, only using to one-sixth the design speed of the robotic arm.

With the gorgeous HD camera  The first perspective of the robot arm to see the planet earth  The robotic arm of China’s space station can not only perform module transposition, but also has a vision system, which is convenient for astronauts to perform remote control operations and is used for regular inspections of the outside of the space station. The big eyes on its wrists are bright and beautiful, and it sees the Arabian Peninsula and the Indian Ocean against each other, which is full of joy….

Images and visuals are from their respectives.