Xinhua Finance, Beijing, September 27（Reporter Shen Yinfei）With“Gold Nine Silver Ten”The traditional peak season is coming，Press the infrastructure construction of many central enterprises“Accelerator key”，A number of major projects have accelerated the formation of physical workload。Industry insiders expect，The growth rate of infrastructure investment in the fourth quarter is expected to rise further。

Major infrastructure projects have been completed one after another

September 18th, 10:05.，Unit 13 of Baihetan Hydropower Station, the world's largest hydropower station under construction by China Gezhouba Mechanical and Electrical Company, passed the 72-hour trial operation smoothly.，It was formally put into operation to generate electricity。

According to the relevant person in charge of China Nengjian，After the completion of Baihetan Hydropower Station，The average annual power generation will reach 624.4.3 billion kilowatt hours，It can meet the annual domestic electricity demand of about 75 million people.，It is equivalent to saving about 19.68 million tons of standard coal every year.、Reduce carbon dioxide emissions by about 51.6 million tons。The power station will be connected with the Three Gorges、Gezhouba Dam、Xiangjiaba、Xi Luo Du、Hydropower stations such as Wudongde constitute the world's largest clean energy corridor.，Effectively alleviate central China、East China and Sichuan、Dian、The tense situation of electricity consumption in Guangdong and other provinces。

The day after the good news came from Baihetan Hydropower Station，The completion and commissioning of another major project has aroused widespread concern in the society.。

September 19，50,000 tons of Yulin Chemical Industry under the State Energy Group/Polyglycolic acid（PGA）The demonstration project of degradable materials was formally completed and put into operation.，And get through the whole production process.。

The relevant person in charge of the State Energy Group introduced.，The completion of this project marks the world's first demonstration project of 10000-ton coal-based polyglycolic acid degradable materials to achieve industrial production.，To promote the development of China's coal chemical industry“High-end、Diversification、Low carbonization”Transformation and development，It has important demonstration significance and positive influence.。

It is worth noting that，The coal-based biodegradable materials produced by the project adopt China's independent intellectual property technology.，Localization of all key equipment。On the basis of the successful demonstration of the project，National Energy Group will further extend the industrial chain，Upgrading the value chain，The formation function is complete、Various series of products of coal-based biodegradable materials，Promoting the Innovation and Development of Strategic Emerging Industries of Coal-based New Materials。

Reporters learned from a number of central enterprises.，By the end of September，A number of major infrastructure projects will be announced to complete the phased construction results.。

In fact，The National Bureau of Statistics recently released data.，This August，The business activity index of China's construction industry is 56..5%，It is in a relatively high boom zone.，Production activity in the construction sector continued to expand。The construction of infrastructure projects has maintained a relatively fast construction process.，Market demand continues to pick up，Enterprises are expected to develop well in the near future.。

Wang Qing, chief macro analyst at Dongfang Jincheng, predicted.，The growth rate of infrastructure investment will continue to accelerate in September，Infrastructure investment in the third quarter is expected to grow 11% year-on-year%Left and right，Up about 4 percentage points from the second quarter。

“Key infrastructure projects have achieved phased results.，It means that the related investment has formed physical assets.，That is to say，It has effectively stimulated investment demand.，Driving the real growth of related industries.。” Liu Xingguo, a researcher at the Research Department of China Enterprise Federation, said in an interview with reporters.，It can also increase real employment through investment in infrastructure projects.，Promoting the growth of residents' income，Form new consumption demand。The relevant achievements of key infrastructure projects of central enterprises can better stabilize investment confidence.，Stabilize social expectations。

Projects under construction continue to speed up

While a large number of capital construction projects of central enterprises have made achievements,，Many infrastructure projects under construction are also under construction.“Hurry up”，Accelerate the advance。

Recently，On the project of Yangzhou Airport Film and Television City，The employees of CCCC Third Harbor Engineering Co., Ltd. are working overtime.，Strive to achieve the first phase 90%The main project was basically completed by the end of September this year.。

In July 2019, CCCC Third Harbor Engineering Co., Ltd. and Enlight Media jointly won the bid for the development and construction of the project.，The delivery of the Waterscape Shooting Center is expected to be completed by the end of June 2023.，The first phase of the project has been completed and put into use.。

It is understood that，The underwater studio in the first phase of the project alone covers an area of more than 8,000 square meters.，Together with functional auxiliary rooms，Its building area is 1..50,000 square meters，The maximum water depth of the deep pool is 8 meters.，Indoor water view pool included、Indoor character pool、Indoor rafting river, etc.。

The relevant person in charge of CCCC Third Harbor Engineering Co., Ltd.，The total investment is more than 7 billion yuan.，Key projects with a total construction period of five years，Although many new technologies have been encountered in the construction process.、New technical problems，But everyone is still facing the difficulties.，Continuously accelerate the construction progress on the premise of quality and quantity。To gain more time for the early completion and operation of the whole project.。

Also in Xinjiang，A large number of new energy projects of China Huadian are also accelerating in Xinjiang.。

“This year, Huadian has started 16 new energy power generation projects in Xinjiang.，The total installed capacity is 4.22 million kilowatts，It is planned to put into operation 3 million kilowatts within the year。”Chang Jiaxing, deputy general manager of Huadian Xinneng Xinjiang Company, said.，At present，Huadian Xinnengchang Jimulei 1.05 million kilowatt base project、550,000 kW Photovoltaic Base Project in Kuqa、Tacheng 500000 kilowatt photovoltaic base project and other 16 projects have all been started.。

It is understood that，This year，The new energy power generation projects started by Huadian in Xinjiang are distributed in more than 10 prefectures and cities.，It is expected to be completed and put into operation in batches from 2022 to 2023.。And in“Fourteen five”Period，China Huadian Strives to Add 20 Million Kilowatts of New Energy Installed Capacity in Xinjiang，The proportion of non-fossil energy installed capacity reached 55 percent%。

Secretary General of SASAC、Spokesman Peng Huagang said earlier.，Since the beginning of this year, China's investment in fixed assets has rebounded rapidly.。The construction of a number of large projects has been accelerated.，Efforts are also being made to generate a physical workload。

According to the latest data from the National Bureau of Statistics，The number of infrastructure investment projects has increased significantly.。With the gradual arrival of construction funds such as special debts,，Infrastructure projects started one after another.，Investment progress has been accelerating.。This year 1-August，The number of new infrastructure projects has reached 5.20,000，An increase of 1% over the same period last year.20,000，To 1-7,896 more in July。

Liu Xingguo thinks，Central Enterprises Accelerate Infrastructure Projects，On the one hand, it is to ensure the completion of the annual investment development goals of the central enterprises.，So as to effectively guarantee the realization of the annual business objectives.，Make a positive contribution to stabilizing the economic market；On the other hand，It is also a demonstration for other enterprises.，Through the accelerated investment of central enterprises, more capital will be driven to invest with firm confidence.。

Reporters from the National Energy Group、Many central enterprises such as the State Power Investment Corporation have learned that，By the end of September, a number of new infrastructure projects will be launched.。

Liu Xingguo thinks，Concentrate on starting a number of infrastructure projects at this time point.，It is to form physical assets as this year's investment.，If it is too late, it will be difficult to guarantee the progress of this year's investment plan as scheduled.。So，An investment climax may be formed at the end of September and the beginning of October.。

Chen Li, chief economist of Sichuan Finance Securities, said.，Infrastructure investment is an important starting point for stabilizing the current economic market.，As the policy of stabilizing the economy and investment continues to increase.，The growth rate of infrastructure investment in the fourth quarter is expected to rise further。