面向世界科技前沿,面向国家重大需求,面向国民经济主战场,率先实现科学技术跨越发展,率先建成国家创新人才高地,率先建成国家高水平科技智库,率先建设国际一流科研机构。

——中国科学院办院方针

首页 >  > 

中财彩票_中财彩票app下载_中财彩票app官网

時間:2022-08-15 來源:本站 點擊:258次
【字体:

Xinhua Headlines: China on fast track to cut energy consumption intensity******视频加载中,请稍候... play向前 向后

-- China's energy intensity -- energy consumption per unit of GDP -- decreased 28.7 percent from 2011 to 2020, one of the fastest reductions in the world.

-- China is becoming less reliant on coal, with the proportion of coal consumption dropped from 72.4 percent in 2005 to 56.8 percent in 2020.

-- China's green endeavors have spanned various sectors, including construction, transport and the manufacturing of new-energy vehicles.

BEIJING, Nov. 2 (Xinhua) -- China, the world's biggest producer and consumer of energy, is rapidly reducing its energy consumption intensity, as higher energy efficiency will support the country's transition to a modern green economy.

China's energy intensity -- energy consumption per unit of GDP -- decreased 28.7 percent from 2011 to 2020, one of the fastest reductions in the world, according to a white paper released Wednesday documenting the country's progress in mitigating climate change.

From 2016 to 2020, on average, China fueled an annual expansion in its economy of 5.7 percent, but the growth of its energy consumption only stood at 2.8 percent per year. During that time, the amount of energy saved in the country accounted for about half of the total in the world.

Under the goals of peaking its carbon dioxide emissions before 2030 and achieving carbon neutrality before 2060, China is accelerating the transformation to a clean and low-carbon energy consumption structure.

Aerial photo taken on Nov. 30, 2018 shows the "Yungui" driverless monorail transit system at the headquarters of China's new energy vehicle maker BYD in Shenzhen, south China's Guangdong Province. (Xinhua/Mao Siqian)

LESS RELIANT ON COAL

China is becoming less reliant on coal, with the proportion of coal consumption declining significantly to address pollution and climate change caused by fossil-fuel combustion.

The country's energy consumption was kept under 5 billion tonnes of standard coal in 2020, and the proportion of coal consumption dropped from 72.4 percent in 2005 to 56.8 percent in 2020.

China has over-fulfilled its target for cutting coal output capacity, eliminating more than 45 million kW of outdated coal and electricity output capacity during the 2016-2020 period.

Non-fossil energy is developing rapidly, with China developing and utilizing alternative energy sources.

In 2020, non-fossil energy contributed 15.9 percent to China's total energy consumption, a significant rise of 8.5 percentage points compared with 2005. The installed capacity of non-fossil energy power generation in China reached 980 million kW, accounting for 44.7 percent of the total installed capacity. Electricity generated by non-fossil energy reached 2.6 trillion kWh, representing more than one-third of the power consumption of the country.

For example, Shanxi Province, one of China's major coal-producing regions, will see the installed capacity of new and clean energy reach half of its total, with one-third of its electricity generated by new and clean energy by 2025. By the end of 2020, the installed capacity of new and renewable energy power generation reached 35.7 million kW, accounting for 34.38 percent of the province's total.

Aerial photo taken on Aug. 4, 2021 shows a photovoltaic power station in Tujing Village, Yunzhou District of Datong, north China's Shanxi Province. (Xinhua/Cao Yang)

From 2016 to 2020, China issued 16 mandatory energy consumption quota standards, achieving an annual energy saving of 77 million tonnes of standard coal, equivalent to 148 million tonnes of carbon dioxide emissions; it issued 26 mandatory product and equipment energy efficiency standards, realizing an annual power saving of 49 billion kWh.

In Yulin, a coal-rich city in northwest China's Shaanxi Province, a chemical plant has been exploring its own form of green transition.

"The coal chemical industry should boost its green transition and seek the high-end and differentiated development of its industrial chains to make eco-friendly products in line with the market demand," said Zhang Xiansong, chairman of CNH Energy Yulin Chemical Co., Ltd.

Through the efficient use of coal, the company managed to produce green end-products including daily necessities, absorbable medical sutures and bone stents, as well as degradable materials.

The local chemical company mirrors the wider efforts made by the country to encourage local governments, industries and enterprises to explore low-carbon paths to development based on their individual conditions.

Wind turbine blades await shipping at Lianyungang Port, east China's Jiangsu province, April 16, 2021. (Photo by Wang Chun/Xinhua)

GREEN PATH

China's green endeavors have spanned various sectors, including construction, transport and the manufacturing of new-energy vehicles, receiving support from the finance sector and the carbon market.

In the latest move, the authorities have issued a guideline underpinning green development in urban and rural areas, setting the goals of basically establishing institutional mechanisms and policy systems for green development in urban and rural areas by 2025, while green development will cover urban and rural areas in a comprehensive way by 2035.

In the transport sector, notable progress has also been made in building low-carbon urban transport systems. As of the end of 2020, 87 cities on China's mainland had joined the national program to improve public transport, and 43 cities had launched urban rail-transit networks. During the 2016-2020 period, the number of trips by urban public transport exceeded 427 billion, signifying a steady increase in the proportion of city dwellers using public transport.

A visitor looks at a new energy vehicle (NEV) during a promotional activity for NEVs in rural areas held in Kunming, southwest China's Yunnan Province, Dec. 4, 2020. (Xinhua/Jiang Wenyao)

China has outpaced many other nations in the production and sale of new-energy vehicles for six straight years. It has also topped the world in the output of some major products for photovoltaic power generation over the past eight years.

Dedicated government support on green finance and the carbon market will help boost energy efficiency, catalysing the clean-energy transition.

In the finance sector, China has increased green-finance support and improved the top-level design of green finance. It has set up nine pilot zones for the reform and innovation of green finance in six provincial-level administrative units.

The carbon market provides an effective approach to managing the relationship between economic development and the reduction of carbon emissions. The national carbon emissions trading market is a major institutional innovation that uses market mechanisms to control and reduce greenhouse gas emissions and promote green and low-carbon development.

(Video Reporters: Wang Huan, Jiang Chao, Ali Jaswal and Tariq Hameed; Video editors: Zhao Yuchao and Cao Ying.) ■

'Panic' in Britain as Omicron crisis bites ahead of Christmas******

AFP。

People wait in the observation after receiving a dose of the COVID-19 vaccine at a vaccination clinic set up at Chester Cathedral on December 16, as the UK steps up the country's booster drive to fight a "tidal wave" of Omicron.。

Soaring Omicron cases left Britons scrambling on Thursday to make alternative Christmas plans, faced with cancellations, long queues for vaccines and France shutting the border to UK visitors.。

Britain recorded a second consecutive record daily number of new COVID-19 infections at more than 88,000, but the government has so far stopped short of formal limits on socializing as it awaits further evidence of the severity and impact of the new Omicron variant.。

Last year, Christmas celebrations were drastically curtailed after the Alpha variant swept the country. Britons had hoped that this year would be different, but cases have again shot up since the Omicron strain of the virus first emerged.。

The UK government last week updated its guidance to advise people to work from home if they can, while mandating they must wear masks in some settings.。

But it has stopped short of recommending the cancellation of social gatherings such as Christmas parties, with embattled Prime Minister Boris Johnson instead recommending that people get booster vaccines, COVID-19 tests and act cautiously.。

Recent days have seen long lines outside vaccination centers in London and other towns and cities, as people heeded Johnson's call to get jabbed again.。

But at the same time, pubs, theaters and other entertainment venues have reported rising cancellations – and concerns about their viability – as the case numbers continue to climb.。

From the top down, people were changing plans. Queen Elizabeth II, 95, canceled her traditional pre-Christmas family lunch next week, despite Johnson insisting such gatherings could still go ahead.。

It was a similar tale of cancellations in pubs and restaurants.。

'Anxiety-provoking'

"We had some cancellations here," Patrick Mullighan, 64, owner of the White Hart pub in east London, told AFP.。

He said his chef had caught the virus, forcing the kitchen to close, while 25 bookings for this Sunday had dropped to 10.。

He estimated turnover could be down by around a quarter for the normally busy period in the run-up to Christmas and New Year.。

"It represents a lot of money but... as long as people are still buying drinks, that will be good. I'm always worried but what can we do? You've got to carry on."

In a bid to curb the spread of Omicron across the Channel, the French government announced it would ban non-essential travel to and from the UK from Saturday, for both unvaccinated and fully jabbed non-residents.。

The sudden announcement sparked anxiety and even panic among would-be travelers scrambling to cross the Channel in time for Christmas.。

"I have friends who are panicking," London-based Marie Geoffroy, 43, told AFP at St Pancras station as she prepared to board a Eurostar train.。

"It's anxiety-provoking, these last-minute changes, it makes you feel like you're being held hostage," she added.。

"I know lots of people who have been able to change their tickets because they can, but others can't afford it."

'Prioritize what matters'

In the run-up to the festive period, England's chief medical officer Chris Whitty urged people to "prioritize what really matters to them and then cut down on the things that don't."

"I wouldn't want to say to people they should do a particular thing," he told a panel of MPs, insisting the government and its advisers like him were united in their approach.。

"I think it really should be for people to make those choices."

Johnson has set a highly ambitious target of offering a third vaccine dose to all adults by the end of the month, requiring around a million jabs a day.。

【中财彩票_中财彩票app下载_中财彩票app官网👉👉十年信誉大平台,点击进入👉👉 打造国内最专业最具信赖的彩票平台,为您提供中财彩票_中财彩票app下载_中财彩票app官网用户登录全网最精准计划软件,APP下载登陆,强大的竞彩网上推荐!!】

西安32岁女子滑雪致肘部粉碎性骨折 骨科医生支招怎样滑雪更安全******

\  

在冬奥会的诱惑下,许多喜欢冰雪运动的朋友已经纷纷涌向冰场雪场,一试身手。专家提醒,在享受冰雪运动带来的快乐的同时,一定要注意自身安全,重视及预防滑雪带来的运动损伤。

  近期多名患者滑雪导致骨折

  近日,西安医学院第一附属医院骨科接诊多例因滑雪运动而导致的骨折患者。

  春节前,32岁的李女士与好友一起前往滑雪场滑雪。本不擅长滑雪的她刚滑了没多久就重重的摔了一跤。

  “摔倒后是肘部着地,当时就觉得剧烈疼痛,很快就肿胀起来了。”李女士回忆说。当时好友很快将她送到医院,拍片显示肘关节脱位伴粉碎性骨折,用石膏临时固定。随后,出现手部麻木等尺神经损伤症状,遂来西安医学院第一附属医院进行了急诊手术。

  “太大意了,以为小心一些就能避免摔跤,没想到竟然摔骨折了......以后还是要循序渐进,请专业的教练陪同。”术后,李女士懊悔地说。

  无独有偶,12岁的男童滑雪时不慎撞伤,小腿肿痛来就诊,诊断为胫骨骨折,以石膏固定治疗。

  冰雪运动更易发生运动损伤

  该院骨科医生何亮介绍说,相比夏季运动项目,冰雪运动更容易发生运动损伤,而且以多重伤和联合伤居多。以滑雪为例,单板容易伤肩和脊柱,而双板则更容易伤膝关节,膝关节受伤可以占到40%。特别是雪上项目,高海拔、低气温的环境本来就容易受伤,而受伤后又面临交通不便、医疗保障不及时的困境。

  冰雪运动作为一项兼具时尚性和挑战性的活动,本质上是极限运动。每年因滑雪受伤的人可不少,以至于有人称:“雪道尽头是骨科”。

  专家支招怎样滑雪更安全

  对于滑雪初级者而言,受伤多是因为没有掌握动作要领就上场;而对于滑雪高手而言,受伤可能是因为挑战高难度雪道或动作,也可能是因为雪场“菜鸟”们的冲撞。

  *头部受伤:对于经验不够丰富的滑雪者来说,很难同时保持速度和全身平衡。由于平衡问题跌倒后,如果头部撞到树、岩石或他人,很可能是灾难性的伤害。

  *膝关节内侧副韧带撕裂和前交叉韧带损伤:由于双板滑雪时姿势需要,运动者通常需要弯曲膝关节降低身体重心,保持稳定。此时如果雪板滑行不畅,而身体却因惯性继续前冲,导致小腿外旋,膝关节内侧副韧带受力过度出现损伤;而如果小腿外旋加大,还会导致前交叉韧带损伤。

  *手肘骨折:在单板滑雪中,由于没有手杖辅助,跌倒时会本能通过伸手或者肘关节支撑。将整个体重的压力施加在手腕或肘关节上,会导致骨折。

  *肩部受伤:根据跌倒的方式,肩部受伤也很常见。严重时骨头粉碎移位,韧带撕裂关节脱位。

  如何有效预防受伤?造成滑雪者受伤的原因比较多,其中最主要的原因是滑雪者自身准备不足。需要提醒大家,不论水平高低,预防滑雪带来的运动损伤是每位滑雪爱好者都应特别重视的。因此在滑雪运动中应该注意以下几点:

  (1)做好充分准备活动,尽快适应滑雪运动,减少外伤发生。对于初学者的建议是,一定不能盲目“无畏”,更不能把自身安全完全寄托在装备上,即使装备再专业,也要掌握一定的滑雪基础动作再上场。

  (2)切忌疲劳或身体不适时滑雪。滑雪对体能消耗大,在疲劳状态下很容易造成受伤。同时应注意身体保暖,减少身体热量散发,减少肌肉痉挛发生。不可盲目持续滑行,注意休息并保证合理的营养补充。

  (3)循序渐进地学习滑雪技巧,避免争强好胜、急于求成的心理。正规的滑雪场都设有对初学者的培训,在雪上如何启动、如何刹车、怎么安全摔倒等都需要勤练习,掌握一定的滑雪基础动作再上场,有利于预防冰雪运动的损伤。这一点,初学者们一定不要忽视。

  (4)选择合适自己的雪道,切勿刚学会滑雪就盲目上高级雪道。盲目自信是冰雪运动中导致事故频发的主要原因。滑行时注意观察周围环境,冰雪场上常见到一些人随时停下、随时启动,避免冲撞损伤。

  (5)平时可以加强体能训练,增强上肢、下肢和腰腹的肌肉力量。

  华商报记者   李琳

\



来源:华商网-华商报

编辑:方正

Cordon looking for post******

MADRID, Dec. 11 (Xinhua) -- Guatemalan badminton star Kevin Cordon hopes to build on his performance in the Tokyo Olympic Games with another good showing in the World Championships which begin in the Spanish city of Huelva on Sunday.。

Cordon shot to fame by beating Chinese star Chen Long in the 2011 World Championships in London and although his career has been affected by knee and ankle problems, everything came right in Tokyo this summer where he reached the semifinals before losing to eventual gold medal winner Viktor Axelsen.。

Cordon admits his route in Huelva has been made easier by the withdrawal of Kento Momota, who he would probably have met in the second round.。

"I knew I would play Momota if I won the first round, but now it's opened up for me to reach the last 16," Cordon told the official BWF World Championship website.。

He explained that he doesn't usually look at the draw; "I never see the draw; it doesn't matter as it's all about the next match," commented the Guatemalan, who was happy to be playing in Spain.。

"These are like home conditions. In 2012 I had a chance to train with the Spanish national team, so it feels like home to be here in Spain," admitted Cordon, who still remembers the upset he produced in 2011.。

"Beating Chen Long was my best ever result, and then I reached the quarterfinals. To beat Chen Long and then have a chance to play Lee Chong Wei. I haven't played in the World Championships since because of injuries."

"The environment here is totally different, it feels really nice. And after the Olympics, my mentality has totally changed, this is about having fun," commented Cordon, who said his success in Tokyo has had an impact in his homeland.。

"Most of the kids want to play badminton. It's really nice. Most kids ask their parents to buy them a racket. They play on the streets and in their houses. In Guatemala badminton is now getting more popular because the kids want to play. Now I'm here, I'm playing the World Championships for them," he concluded. Enditem。

5家中国企业拟自美退市,中概股境外上市有更多选择

1.克里米亚地区俄空军基地爆炸 乌方:俄损失惨重

2.离婚不抢车不抢房,他们竟然抢狗!离谱!

3.如何使用单兵便携式武器摧毁敌方坦克

4.用高通的专利赚走高通10个亿,这位前高管的骚操作亮了

© 1996 - 中财彩票_中财彩票app下载_中财彩票app官网 版权所有 xxxxx

地址:

电话:(总机)

编辑部邮箱:

中财彩票App下载_官方版APP-快三彩票平台-官网-55世纪_55世纪官网|主页-风采彩票 - 首页-天天趣彩-天天趣彩-官网-网盟彩票-网盟购彩快三-彩神8官方网站登录_首页-彩神vlll官网_官网-彩票-购彩大厅-神彩网_首页-天际彩票官网app下载-全国快三app下载-首页-彩神-彩神8-彩神8-彩神APP下载-神彩争霸8官网-神彩争霸8首页-百姓彩票入口-首页-百姓彩票-安全购彩
张馨予穿黑红配色蓬蓬裙 眼神霸气撩人| 聚焦高质量发展|云南嵩明:一朵大花蕙兰绽放出亿元产业| 多次离婚被吐槽?乐嘉首回应:仅一次婚姻一个女儿| 两名“70后”央企高管转任副省级城市领导| 权威快报|7月份国民经济延续恢复态势| 入门即满配 新408如何成为“家轿卷王”| 看病犯迷糊?划重点:血脂化验单这样看| 逾50万名香港居民接种首剂新冠肺炎疫苗| 这地一知名机构突然宣布将破产清算!| 高温天电费太贵:每年有近2500万套高能耗空调待替换| 海南三亚:有序恢复机场国内客运航班商业化运行| 网络出版服务许可证(京)字第133号| 缠成一坨的耳机线,这机器人两下就能解开| 内娱“常被骂组合”合影,8年前就成10亿老板的杜华不配?| 制片人回应《苍兰诀》没广告:因开播前不被看好| 扎波罗热再次拉响“核警报”,最坏情况引担忧……| 信息网络传播视听节目许可证0103020| 四川德阳一在建天桥垮塌 目击者:当时听到一声巨响|