hina’s innovative and high-quality development,” Sui Zhenjiang, vice-mayor of Beijing, said on Wedne
sday during a 5G industrial development and investment summit held in Yizhuang, in southeastern Beijing.
“Beijing is actively transforming itself as a national scientific and tech
nological innovation center. With advantages in complete telecom infrastructure, abunda
nt talent and strong research and development capabilities, we have the resolve to accelerate the push for making brea
kthroughs in 5G technologies and build an independent and innovative 5G industrial system,” Sui said.
As of May 24, the three major telecom operators－China Mobile, Chin
a Telecom and China Unicom－have established 4,700 5G base stations in Beijing, acc
ording to Wang Gang, head of the Beijing Municipal Bureau of Economy and Information Technology.
This year, PetroChina’s Xinjiang Oilfield Company has been fully develop
ing the Jimsar shale oil field, which boasts 1 billion tons of shale oil reserves, Xinhua reported.
The company has mobilized 36 drilling rigs, started drilling on 47 wells and completed eight wells till now. The daily drille
d footage surpassed 2,000 meters and the total drilled footage reached 160,000 meters.
PetroChina has ramped up exploration efforts on Bohai Bay Basin, Songliao Basin, Ordo
s Basin and Junggar Basin in recent years and shale oil was listed as one of the four exploration goals. Dagang Oilfi
eld, Xinjiang Oilfield, Tuha Oilfield and Changqing Oilfield have been set as important demonstration zones.
Xinjiang Oilfield Company said it planned to mobilize 45 drilling rigs this year to finish drilling nearly 100 wells.
At least four deaths have been blamed on crowding during the climbs, Agence France-Presse reported.
People should be well prepared to handle Qomolangma’s traffic jams which are common phenomena along climbing paths, said alpinists who had reached the summit.
“Although the news about the jam on Qomolangma this year has gone viral, people should understand that it happens every year during the brief cl
imbing window. Knowing what to do when climbers jam the narrow paths should be incl
uded in their training well in advance,” said Ma Liyamu, who reached the top of Qomolangma, the world’s ta
llest mountain at 8,848 meters, on May 22 and was also held up by the crowds on her descent.
She is the leader of a mountaineering team of three Chinese women w
ho scaled Qomolangma. They launched their expedition from Nepal, which issued 381 cli
mbing permits for the season that concludes this week. Nepal’s permits this season cost $11,000 each.