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The underwater robot support ship and CJ－46 jack－up drilling unit manufactured by the CSIC Wuhan Ship Group in Qingdao Haixi Bay Base were undocked at the same time recently， marking the manufacturing capacity of the high－end marine equipment of the group has achieved another big step．

The underwater robot support ship， which is customized for European clients， meets global ocean accident and safety system regional codes and can be used in global offshore crude oil and natural gas and wind power generation projects in sea areas of all countries． The ship in the undocking ceremony was painted orange and cream－color， and its nearly100－meters body looks like giant in the sea． According to Xu Shengbo， the general manager of CSIC Wuhan Ship Group Qingdao Company， the ship is97．24 meters long and22 meters wide． Its moduled depth is9．2 meters， and designed draft is5．7 meters． The designed speed is15 knots． The loading capacity of the1，100sqm deck reaches about2，400 tons． The ship has two sets of underwater robots， which can work in3，000 meters underwater． The ship also has the world－class dynamic positioning system．

CJ－46 jack－up drilling unit consists of4 parts： triangle－shaped main platform， cantilever beam， drilling system and3 legs． According to Wang Yu， the director of design institute of CSIC Wuhan Ship Group， the ship is65．25 meters long and its moduled depth is62 meters． The empty ship is10，625 tons． Each leg is153．8 meters long． The ship can work for drilling in15－114 meters underwater in all sea areas， including Southeast Asia and Middle East regions． The deepest drilling can be9，144 meters． The living building on the ship is designed for140 people． （Lu Bo）

［1 The underwater robot support ship undocked．

2 Jack－up drilling unit undocked． By Han Feng］

2．  The1^st smart transport research center of Mainland China settled in Qingdao

The auto－capture technology enables quick charging， while auto protection dynamic battery enables flexible switch of charging mode；5－minute charging empowers the40－kilometer drive．．．． The1^st batch of Smart Wire－tapping Quick－charge new type practical pure e－bus have recently been put into use in the line774 of Wenxin Bus of Qingdao Transportation Group． On the same day， the1^st smart transportation research center of the Mainland China jointly established by the Datang Tele Technology ＆ Industry Group and Qingdao Transportation Group settled in Qingdao New High－Tech Zone， it will play a role in the cross－border and cross－industry cooperation for new energy， smart transportation and smart city to promote bus smart charging management system to boost intelligentization and large scale development of e－bus in China， bringing greener and safer urban public transportation．

By adopting the most advanced technology in China the so－called Charging while Moving， the bus has multi advantages， including air quick charging， charging when moving， saving space， green and energy－saving， which can enhance the comprehensive operation efficiency of e－bus of bus company and reduce waiting time for city citizens． When charging， the driver can press the charging button in the driver’s room and the bus will lift up bow pantograph， which can capture the air charging grid accurately if the distance between the grid and the bus is no more than1．5 meters after the induction system searched charging grid．

The Jiaoyun smart cloud platform also made its debut together with new type practical e－bus． Wenxin bus of Qingdao transportation group now has installed a lot of domestic advanced IOT technologies， including dangerous items inspection system， driving behavior monitor platform， safety pre－alarm system， guide system， face recognition， passenger monitor， in20 e－buses． Some new high－tech are adopted in Qingdao bus for the1^st time to provide green， safe， fast and enjoyable travel experience． The armrest in both the front and back door of the bus are all equipped with a loudspeaker－liked device， which is a dangerous item inspector， it can quickly identify dangerous things such as petrol， ethanol and natural gas when the passenger stepping on or off the bus． Smart terminal device will sound the alarm instantly if someone with dangerous things stepson the bus， the driver can stop the passenger after found it to protect safety of passengers in the bus． （Zhou Jianliang）

［The1^st batch of Smart Wire－tapping Quick－charge new type practical pure e－bus put into use in line774 of Wenxin Bus of Qingdao Transportation Group recently． By Fu Xuejun］

3．  Qingdao released policies to develop private－owned economy

Qingdao will put great efforts in cultivating3 kinds of market entities， according to Opinions about Spending Great Efforts in Cultivating Market Entity and Accelerating Development of Private－owned Economy released by Qingdao recently．

In2017， Qingdao has added another300 large and medium－sized industrial enterprises， another500 large and medium－sized service industry enterprises， wholesale and retail industry， hospitality， and catering industry enterprises above the designated scale and mid－and－large construction companies． By the end of2020， the number of such companies will reach to12，000，37％ more than the end of2016．

New high－tech companies are in fast growth． In2017， new high－tech companies of Qingdao reached1，600， and the number will exceed2，000 by the end of2020．

The enlisted company achieved a breakthrough． In2017， Qingdao has another5 domestic and foreign listed companies， and25 NEEQ listed companies， and another10 companies waiting for approval of the China Securities Regulatory Committee． By the end of2020， Qingdao will have as many as60 domestic and foreign listed companies， and more than300 NEEQ listed companies， as well as15 pre－IPO companies each year． （Huo Jingyi）