[Wind power system has become the second largest power source in Yunnan]Recently, new energy projects in Yunnan have been put into operation and connected to the grid smoothly. The power generation in Yunnan has reached a new high. At present, the installed wind power system has reached 11.21 million kW, becoming the second largest power source in Yunnan after hydropower. The energy authorities of Yunnan Province will further standardize the competition and distribution of photovoltaic resources in the province, strengthen factor guarantee, and coordinate and promote the synchronous construction of source network projects. We will ensure that 7 million kW will be connected to the grid in the first half of 2023 and 15 million kW will be put into production within the year. Data show that in the first quarter of 2023, the average utilization hours of wind power equipment in Yunnan reached 914 hours, much higher than the national average level of 615 hours. In the first four months of this year, wind power generated 12.427 billion KWH, up 18.78% year on year, becoming the main source of incremental power in Yunnan Province. Yunnan Province has excellent wind energy resources. The wind resources are proportional to the altitude, and the wind speed, the average wind power density and the utilization hours in the upper altitude area all increase. Because most of the mountain Basi areas in Yunnan Province are between 1000m and 2000m above sea level, the high altitude downwind resources have a significant topographic effect, resulting in a higher utilization hours. Data show that the number of hours of wind power utilization in Yunnan ranks the top two in China all year round. Editor/Xu Shengpeng
The China Russia border river emergency rescue floating crane project of Heilongjiang Provincial Water Traffic Rescue Center has started construction, with the addition of a 300 ton self-propelled floating crane and supporting work vessels, making it the largest self-propelled and fully revolving lifting vessel in the field of inland river rescue in the three provinces and one region of Northeast China. The ship integrates cutting-edge technologies such as full electric propulsion, intelligent search, and 300 ton lifting, filling the gap in modern salvage of large-scale accidents in the Jiehe River basin and building a fully chain intelligent salvage system. Editor/Cheng Liting
On June 2, 2026, the mobilization and deployment meeting for the construction of the northern section of the first phase of Beijing Metro R4 Line was held, marking the official entry of this high-capacity and fast backbone line located in the northeast direction of the capital into the construction phase. As a major landmark project for implementing the 15th Five Year Plan in Beijing, the northern section of Phase I of R4 Line is 20.78 kilometers long, starting from Dongba in Chaoyang District in the south and ending at Yanjing Bridge in Shunyi District in the north, connecting Chaoyang, Tongzhou, and Shunyi districts. Editor/Cheng Liting