Nanjing had made many achievements in green buildings. At the 2023 Jiangsu Green Low carbon Building International Fair, Nanjing had eight projects on the list of "Jiangsu Province Green Building innovation projects" announced by the Provincial Department of Construction, accounting for 44% of the province, ranking first. Among them, the Nanjing Yangtze River Metropolis Smart Headquarters Construction Project and the Jiangbei New District Civic Center Project won the first prize. Nanjing's urban green buildings accounted for 100% of the new buildings. According to the 2022 China's urban green building development competitiveness index report, among the 42 key cities, its green building development potential index ranked second in the country, and it always maintained the forefront in the provincial green building work supervision and assessment. The Nanjing Changjiang City Smart Headquarters construction project covers an area of about 24,500 square meters. It is a modern office building with low-carbon construction and smart operation. The project implemented the concept of environmental protection and green building materials and green design. For example, green environmental protection materials were used for assembly decoration parts, and dry construction methods were used to install wall panels. The annual carbon output was reduced by 12.83 tons. The building used multiple ventilation modes to adjust indoor comfort, reduce the time of air conditioning, and use sensors to sense indoor air quality. It also built a multi-level indoor micro-landscape. Nanjing Jiangbei New District Civic Center Project advocates green and ecological concepts and uses a variety of low-carbon and green technologies. The shuttle-shaped shutter shade system of the external shade curtain wall can effectively block the solar radiation and save energy costs. The outer wall of the tourist service center was made of 3D printed building components made of cement paste and recycled construction waste. The project took the lead in adopting "river water air conditioning", combined with new energy technologies such as river water source heat pump and ice storage. It was more than 50% energy-efficient than existing buildings and reduced carbon dioxide by 209.78 tons per year.
There were many office buildings in Nanjing that were for sale. For example, there was a Grade A office building in Daqian Sea that sold for 720 million yuan. It was suitable for hotels, bank headquarters, and corporate headquarters. It was close to the subway station of Line 11 and had a building area of about 19243 square meters. There was also a standalone office building next to Wandamao in Xianlin Lake, Nanjing Xianlin Zhigu, for sale at a price of 3.3 million 200 square meters; a standalone office villa in Xingang of Huapei Zhilian Port in the development zone, with a 7.2-meter glass curtain wall on the first floor, gas ventilation, and a balcony. The whole building could be registered at a price of 18.5 million 1586.5 square meters; and a 2400-square-meter standalone office building in Kangyuan Zhihui Port of Olympic Sports, with a subway entrance and the group headquarters at a price of 90 million. In addition, there was a standalone house on sale at the Gulou Riverview. It was a self-owned property of Party A and was sold at a special price.
Nanjing Green Dream City cigarettes were flue-cured cigarettes. In 2024, the prices of different types were as follows: Green Dream City cigarettes (hard box) 15 yuan/pack; Green Dream City cigarettes (soft box) 13 yuan/pack; Green Dream City cigarettes (soft paper) 10 yuan/pack. The cigarette contained 8 milligrams of tar, 0.8 milligrams of Nicotine, and 8 milligrams of carbon dioxide. The cigarette was 97 millimeters long, and the filter was 30 millimeters long. It was packaged in a hard box. The count of each box (packet) was 20. The main color of the packaging was white, and the secondary color of the packaging was light red. The sales form was domestic sales. The product status had been listed. The cigarette bar code was 6901028112956, and the bar code of the box was 6901028112963. In terms of smoking experience, the smoke was soft and fragrant, the amount of smoke was moderate, the taste was unique and slightly sweet after inhaling, and the packaging design was simple and fashionable.
The selling price of Nanjing office buildings varied greatly due to factors such as location and size. For example, there are 108 square meters and 128 square meters of Purple Gold Mingmen office buildings on the bank of Yueya Lake, and the selling price is 14800 yuan/square meter; The office building in Jiangbei Research and Creation Park Free Trade Zone starts from 255 square meters, and the price is 9000 yuan/square meter; There are 1200 square meters of houses in Zhihui Port next to Zidong creative park in Qixia Maqun business circle, and the price is 7500 yuan/square meter; The office building of Zhonghai Square in Gulou Riverside starts from 177 square meters, and the price is 15000 yuan/square meter. There were also some office buildings such as the financial city's standalone office buildings. The price of 2400 square meters was 30000 yuan per square meter, and the price of 1200 square meters was also 30000 yuan per square meter.
The legal representative of Nanjing Shengshi Datang Investment Group Co., Ltd. was Wang Jianjun.
The following is an example of a thesis on the green building of the Pixel Building: * * Title: Pixel-Building: A Model of Green Building Concepts and Practice ** * * abstract: ** This thesis aims to deeply analyze the outstanding performance of the Green Building in the Pixel Building in Australia. Through the study of its environmental design features, energy and resource management, as well as the positive impact on the surrounding environment, it discussed how the building could become a model in the field of green architecture and provide a reference for the global sustainable development of architecture. * * I. Introduction ** In the context of the global challenge of climate change, the concept of green buildings has received increasing attention. As a landmark building in Australia, the Pixe Building stood out in the architectural world with its unique green building design. Not only did it meet the functional requirements of the building, but it also made significant achievements in environmental protection, energy self-reliance, and sustainable development. * * 2. The Green Building's Characteristics of the Pixel Building ** (I) Exterior and lighting design The colorful exterior of the building was a fixed shade system. This unique exterior design was not only for aesthetics, but also an effective energy-saving measure. The shutter system could provide shade and reduce the direct heat of the sun entering the interior of the building. At the same time, it could maximize the use of sunlight when needed, so that the indoor lighting could achieve the best effect. The double-glazed windows behind it further enhanced the heat insulation and lighting performance, ensuring sufficient light in the room while reducing the energy consumption due to lighting requirements. Energy supply and self-reliance 1. Solar panel applications The interior of the building was equipped with solar panels, which made full use of Australia's rich solar energy resources. Solar panels could convert solar energy into electricity, providing a sustainable source of energy for some of the building's electricity needs, reducing reliance on traditional energy sources. 2. Wind Turbines and Energy Balance The building was also equipped with a series of vertical wind turbine, which together with solar panels formed a diverse energy supply system. The wind turbine could capture wind energy and convert it into electricity, further increasing the building's energy self-reliance rate. This multi-energy complementary approach helped to maintain the stability of the building's energy supply, allowing it to meet its own energy needs under different climates and environmental conditions. (III) Water Resources Management 1. rainwater collection system The building had a roof that collected rainwater, and the rainwater collection system could effectively collect rainwater resources. After the rainwater was collected and processed, it could be used for non-drinking water needs inside the building, such as irrigation and flushing toilets, reducing the dependence on municipal water supply and improving the efficiency of water resources utilization. 2. Waste water treatment and recycling The building supports the treatment of waste water. Through advanced waste water treatment technology, the waste water is converted into a water resource that can be reused. This move realized the recycling of water resources within the building, further reflecting the concept of green buildings in water resource management. (4) Green indicators and certification The Pixe Building met 105 environmental requirements and was Australia's first carbon-neutral office building. At the same time, it was self-sufficient in the water supply and energy supply of the building, and it achieved 102 requirements under the US LEED standard, which was the highest global LEED score to date. These environmental indicators and certification fully proved the outstanding performance of the building in the field of green buildings. * * 3. The significance and influence of the green building of the Pixel-building ** (I) Positive impact on the local environment 1. reduce carbon emissions As a carbon-neutral office building, the building was self-sufficient in energy and efficient in energy utilization, greatly reducing carbon dioxide and other greenhouse gases. This was of positive significance in dealing with global climate change and improving local air quality. 2. Resource conservation and recycling demonstration Its successful practice in water resource management provided a demonstration case of resource conservation and recycling for the surrounding buildings and the entire city. It will help promote innovation and improvement in water management in the local construction industry. (II) Enlightenment for the global green building development 1. Promotion of innovative design concepts The unique design concept of the pixelated building, such as the combination of appearance and function of the shade shutter system, the multi-energy complementary supply system, etc., provided new ideas and inspiration for the global green building design. It encouraged architects to pay more attention to the integration of functionality and environmental protection while satisfying the architectural aesthetics. 2. Leading by high standards of environmental indicators The high standards of environmental indicators and international certification it achieved set a benchmark for global green buildings. It will encourage other buildings to pursue higher environmental protection goals in the planning, design, and construction process, and promote the global green building development to a higher level. * * IV. conclusion ** As a model of green architecture, the Pixel Building had demonstrated outstanding innovation and practical ability in architectural design, energy management, water resource utilization, and environmental indicators. Its successful experience has provided valuable reference for the global construction industry to cope with climate change and achieve sustainable development. In the future, he hoped that more buildings could draw inspiration from the case of the pixelated building and promote the vigorous development of the global green building industry. Please note that the above paper is for reference only. It can be further modified and improved according to the specific depth and focus of the research.
The rental price of office buildings in Nanjing varied according to the area, the grade of the office building, and other factors. For example, the unit price of a 138-square-meter office building in Shenglong Huijin Center in Jianye District was 1.7 yuan; the starting rental area of Ali Center was 158 square meters to 2800 square meters, and the unit price was only 2 yuan; the office building near Nanjing International Trade Center in Xinjiekou was 2.3 yuan per square meter per day (excluding property management fees); the net effective rent of Nanjing Grade A office building market was 3.3 yuan per square meter per day, and the net effective rent of Grade B office building market was 2.6 yuan per square meter per day. In addition, the average rent of office buildings in major business districts in key cities across the country was 4.65 yuan/square meter/day, which could be used as a reference.
In 2024, the reference price of a single box of fine green in Nanjing was 5 yuan, and the reference price of a box was 50 yuan.
By 2025, the energy-saving and carbon-reduction system in the construction sector would be more complete, and new buildings in cities and towns would fully implement green building standards. For example, Tai 'an City will add more than 30 million square meters of green buildings by 2025, accounting for 100% of the newly completed civil buildings in the town, and the proportion of green buildings in a certain place will reach 100% by 2025. By 2025, a total of more than 150 million square meters of green building area will be built in the city, and the new commercial residential projects of more than 5000 square meters will fully implement the star-level green building standards, and the high-quality residential buildings will implement the two-star and above green building standards. At the same time, by 2025, the area of new ultra-low energy consumption and near-zero energy consumption buildings will increase by more than 20 million square meters compared with 2023, and the area of energy-saving renovation of existing buildings will increase by more than 200 million square meters compared with 2023. The proportion of electricity consumption in building energy consumption will exceed 55%, and the replacement rate of urban buildings 'regenerative energy will reach 8%.
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"Nanjing! Nanjing!" The film was about 130 minutes long. The first quarter was about the fall of Nanjing, and the rest was about the living conditions of the refugees after the fall of Nanjing. It used pure black and white tones, and during the shooting process, it used a hand-carried camera to follow the shooting. The film showed China characters such as soldier Lu Jianxiong, Labe's secretary Mr. Tang, refugee camp teacher Jiang, prostitute Xiaojiang, and Japanese soldier Kadokawa. Through these characters, they deeply analyzed the trauma brought by the war, both China and Japanese. If you want to watch the entire movie, you can watch it online for free on platforms such as Sky Theater (for reference only, the specific broadcast resources need to be based on the relevant film and television platform regulations).