Desert "scenery": new energy meets the training ground ■ PLA Daily reporter sunxingwei correspondent wanglinsong yuhaiqing vigorous The theme of this year's World Environment Day is: there is only one earth. On June 5 last year, when President Xi Jinping sent a congratulatory letter to the theme event of world environment day in Pakistan, he stressed that the earth is the common home of mankind. If ecology thrives, civilization thrives. Human beings should respect, conform to and protect nature, and promote the formation of a new pattern of harmonious coexistence between man and nature. In recent years, the concept of green environmental protection has been deeply rooted in the hearts of the people, and the "low-carbon wind" is blowing into the green military camp. The vast number of officers and men consciously practice a green, environmentally friendly, civilized and healthy lifestyle, actively participate in the construction of resource-saving and environment-friendly military barracks, continue to maintain the ecological environment of the training sites, support and participate in the construction of local ecological civilization, and "add green color" to the beautiful China with practical actions. What are the new achievements in the construction and application of new energy in our army? What are the new highlights of building a green and low-carbon military camp? Please see the authoritative interpretation of the relevant business departments of the CMC and the front-line investigation from the grass-roots units. Electrician Du Aizhong is 60 years old and has worked in Zhu rihe joint training base for 40 years. It is far away from the city and belongs to the weak link of municipal power supply. In Du Aizhong's impression, in the past, the power supply of the base was all supplied by the power grid, so there was a great pressure to maintain power. He often ate and lived in the computer room. In recent years, the situation has changed a lot. During the 13th Five Year Plan period, the logistics support department of the Military Commission and the National Energy Administration learned from the experience of relevant new energy construction projects, and built the first national energy demonstration project of the military's base based Fenghuang diesel storage new energy microgrid here, which solved the energy consumption problems of the base and the garrison. After the completion of the demonstration project, the base will have "multiple insurance" - the main power supply of new energy, the auxiliary of municipal power, and the energy storage power station and oil engine power generation will be used as "supplementary energy". When new energy meets the military training ground, the "scenery" of the desert is infinite. Under the blue sky and white clouds, on the boundless desert, several wind turbines echo with sheets of solar panels from afar. "Each fan can generate 3200 kilowatt hours of electricity after one hour of operation, which can reduce the emission of 2.7 tons of carbon dioxide." Jixudong, director of the base support department, said that the new energy power generation system has effectively improved the base's self power supply support capability. "The use of electric energy is clearly displayed on the big screen. The era of running, patrolling and repairing in the whole area is over." Du Aizhong told the reporter that in the past, "electricity protection for major events" was the key work of the entire security department. After the completion of the new energy project, the stability of energy use in the base has been greatly improved. It is reported that the base also adopts a clean heating method, which greatly reduces the workload of heating system operation and maintenance. "Since the use of clean energy for heating, the officers and soldiers have been stationed for training in winter, and the heating conditions in the camp have made a qualitative leap." Huhui, the monitor of the barracks maintenance team, said that in the past, the heating was always not hot enough. In addition, the coal-fired boiler made the window a layer of ash. The new energy project of the base is the first time that the army has explored and innovated a new construction management mode of "national policy support, military enterprise investment sharing, enterprise construction and operation, and army purchase services". In terms of policy support, the project operates in the mode of "spontaneous self use and surplus grid access". In addition to giving priority to the self use of the base, the rest of the electricity is fully connected to the local municipal power grid. In terms of construction mode, the project adopts the military civilian joint construction mode. The army puts forward demands and obtains preferential energy supply. From the construction to the operation of the project, all projects are undertaken by the enterprise. After completion, the enterprise is entrusted to operate the project as a whole, reducing the pressure on army construction and maintenance management, and freeing the army to devote more energy to military training and preparation. "This has broken the traditional practice of investing in military construction in the past. After the new power supply mode is enabled, it has solved the bottleneck problem restricting combat readiness training and logistics support." Huahaicheng, chief of the barracks section of the base, told reporters, "before the coal-fired boiler, more than 10 soldiers were engaged in security every winter. Now the new energy electric boiler is used for heating, which is professionally managed by the enterprise, saving manpower. Officers and soldiers can concentrate on their main business." "Low carbon changes the military barracks, and energy conservation gives birth to combat power. Hundreds of new energy storage projects for scenic firewood have been built throughout the army, which have become new highlights of low-carbon military barracks." The relevant person in charge of the Quartermaster Energy Bureau of the logistics support department of the Military Commission said that changing the mode of energy use and vigorously developing new energy is the key to changing the mode of military operation support, improving the new logistics support capability, and ensuring the safe, efficient and sustainable development of military energy. (outlook new era)