[The second phase of the Mawu-Xizhai section of the S10 Fenghe Expressway starts]On July 3, the PPP project of the second phase of the Mawu-Xizhai section of the S10 Fenghe Expressway started. The total length of the project is 89.99 kilometers, the total investment is 16.928 billion yuan, and the proportion of bridges and tunnels is 70.6%, of which tunnels account for 46.1%. The project with the highest proportion of tunnels in the province. Editor/He Yuting
The Dalian No.1 low altitude cross sea long endurance composite wing unmanned aerial vehicle independently developed by Dalian University of Technology has successfully completed its first sea flight test. The core indicators such as mounting capacity, range and endurance, and wind resistance of this aircraft model have all met expectations, adding a high-performance practical platform for China to build an integrated low altitude economic ecosystem of land, sea and air. Editor/Cheng Liting
On July 6, 2026, the JHW91-13 well located in the Jimsar National Continental Shale Oil Demonstration Zone in Xinjiang was successfully drilled, with a completion period of 7.75 days, a completion depth of 5501 meters, and a vertical depth of 4031 meters, breaking the record for the shortest drilling period for shale oil at the same depth in China. The drilling efficiency reached the advanced level of shale oil wells of the same type in North America. Editor/Cheng Liting