Speaking of Shanxi, our first impression isA major coal province!For several years after the founding of the People's Republic of China, we have firmly held the "top spot" in coal production,Shanxi Province is not only an important coal base in China, but also one of the world's largest coal bases!The coal mines in Shanxi have not only never stopped mining for many years, but their annual coal production is still 2-3 times that of other places!Under such a large amount of mining,How much coal is left in Shanxi?How many years is it enough to mineShanxi Province covers an area of 157000 square kilometers, and after exploration,40% of the province has coal resources; There are 118 county-level administrative regions in the province, and 94 counties have coal underground!It can be said that if you dig a hole in Shanxi, you may even see coal!Moreover, the average thickness of coal seams in Shanxi's coal mining resources is only 30-40 meters, with most locations not exceeding 300 meters,It is easy to mine and the quality of coal is also very high!This is also why Shanxi's coal production is so high, as a major energy province,Shanxi's coal once lit up half of the country's lights!According to estimates,Shanxi's coal reserves are around 300 billion tonsAfter so many years of mining, only over 10 billion tons have been mined; According to the current level of mining,It can still be mined for hundreds of years!In recent years, Shanxi coal mines with a glorious history have begun to transform into intelligent technology based coal mines.Multiple coal mining groups have become smarter, safer, and more efficient with the help of technology! Some coal mines can even complete the entire process of coal excavation, mining, transmission, and delivery through machines...

2023 "Science is also an Idol" Short Video Solicitation ActivityReceived over 2200 submissions in totalPreliminary evaluation669 works have been shortlisted for online votingFrom today to October 16thSocial public can click2023 "Science is also an Idol" Theme Work Online VotingEnter the voting pageVote for your favorite workVoting periodUsers can cast 10 votes per dayCan vote continuously on the same workYou can also vote separately for different works in different groupsMake science "trendy" and create new idols of the timesWhat are you waiting for? Hurry up and participate in the votingLet's take a video and see how trendy science isListen to what scientists sayAnd vote for the work that most touches youIt is strictly prohibited to swipe tickets in any way during this voting activityOnce verifiedThe organizer will clear invalid votesAnd reserve the right to cancel the selected works as appropriate*The organizer will not demand voting support or advertising under any pretext. Please do not trust text messages or phone calls from unknown channels to avoid fraud...

Shenzhen News Network, October 8, 2023(Reporter Niu Yun) During this year's Mid Autumn Festival and National Day holidays, many people choose to travel abroad during the extended Golden Week. According to the latest outbound travel service data released by Alipay, the overall number of outbound travel transactions of Chinese people has recovered to nearly 80% in the same period of 2019, and the per capita consumption amount has slightly increased to 105% in 2019...

Editor's note:There is a group of enterprises, small in size, but ambitious, possessing unique skills, and wandering the world alone, known as the "little giants". In Changsha, the "little giants" are like stars and moons, deeply cultivating their respective fields and running dark horses in the industry, becoming a dazzling light in the high-quality development of the city's industrial economy...

China News Network, Shanghai, October 8 (Reporter Chen Jing) Among breast cancer patients, nearly 70% of newly diagnosed patients and more than half of patients with recurrence and metastasis clinically suffer from cavity type breast cancer.The reporter learned on the 8th that Chinese scholars took five years to tackle key problems, took the lead in drawing the "multi-ethnic panorama map of cavity surface breast cancer", and proposed the precise treatment strategy based on the "Fudan cavity surface quartering"...

Huawei announced that they politely declined Foxconn's request for OEM and decided to hand over the phone OEM order to BYD. This decision not only deeply regrets Foxconn, but also has caused shock in the technology industry...

During the National Day holiday, a group of autonomous vehicles in the Erhai Scenic Area of Dali, Yunnan Province became the focus of tourists' attention. This batch of autonomous vehicles includes autonomous buses, autonomous retail vehicles, autonomous cleaning vehicles, etc...

On October 5, 2023, the Journal of Gastrointestinal Tract (Gut) published online the latest achievement of the Chen Xingdong Research Group of the Human Phenotype Group at Fudan University, titled "Changes in Epidemiological Characteristics of Chronic Hepatitis B Infection in China: A Big Data Analysis and Systematic Text Study of 3740 Studies and 231 million People". This study covered 3740 related studies, analyzed the chronic hepatitis B infection status of 230 million people in 31 provinces, municipalities, autonomous regions, Hong Kong and Taiwan in mainland China, and systematically described the epidemiological characteristics of chronic hepatitis B infection in China in the past 50 years...

The internationally renowned medical journal "Journal of the American Medical Association" published an article on weight loss drugs on the 5th, introducing the latest research results of a researcher. The research results have poured cold water on the currently popular GLP-1 type of weight loss drugs...

From Nordic style to Chinese style, from solid wood furniture to smart furniture....

The past Golden Week coincided with the "Double Happiness" of National Day and Mid Autumn Festival, and the 8-day holiday also sparked a wave of travel craze. According to the "Golden Week Travel Data Report" released by Gaode Map on October 7th, the enthusiasm for travel among the public has increased...

Recently, the State Administration of Radio and Television issued a document requiring that at least six analog channels be retained for the overall conversion of digital television nationwide. This policy has attracted widespread attention, prompting people to think: how many TV sets do we need in the digital wave?Firstly, we need to understand what digital television and analog television are...