日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

Energy

'Keep buildings simple to save energy'

By Jin Zhu (China Daily)
Updated: 2011-05-13 13:11
Large Medium Small

BEIJING - The central government is urging its branches at all levels to avoid constructing public buildings that are peculiar shapes in a bid to cut down on energy consumption.

A statement jointly issued by the Ministry of Housing and Urban-Rural Development and the Ministry of Finance on Wednesday points out that energy consumption per square meter of public buildings must be cut during the coming years. The government plans to slash energy bills by 10 percent during the next five years for regular buildings and 15 percent for large public buildings.

However, energy consumption in large public buildings is still increasing sharply, the Ministry of Housing and Urban-Rural Development said on its website.

Buildings that are strange shapes are especially expensive, costing more to light, heat and air condition.

Related readings:
'Keep buildings simple to save energy' Green building in Hubei
'Keep buildings simple to save energy' Building toward a greener capital
'Keep buildings simple to save energy' Land available for 10 million new 'affordable homes'

"A large number of new buildings that are odd, peculiar shapes are being added annually, especially in small cities and counties, because many local authorities emphasize creativity," said Zhang Xin, an architecture professor at Tsinghua University. "But buildings that are peculiar shapes have much higher energy consumption than ordinary ones and most people are not aware of that yet."

In a recent case, the design for a 150-meter-tall building shaped like a table-tennis bat was unveiled in Huainan, Anhui province. The total investment will be 300 million yuan ($46 million), local media reported in April.

The statement from the ministries also said some cities will be chosen to pilot energy-saving buildings in the next five years.

The central government will give the cities subsidies of 20 yuan per square meter, the statement said.

"The country had great difficulties in promoting energy-saving buildings in the past, partly because of the high cost of energy-saving building materials," said Li Chang'an, a public policy professor at the Beijing-based University of International Business and Economics.

"Sufficient subsidies and other preferential policies should be offered by the central government, otherwise developers are likely to raise house prices when their construction costs become higher."

At present, 30 percent of the country's total energy consumption is gobbled up for the daily operation of buildings, according to the Ministry of Housing and Urban-Rural Development.

分享按鈕
主站蜘蛛池模板: 国产网红在线观看 | 日韩在线综合 | 在线只有精品 | 成人羞羞网站 | 午夜色网站 | 亚洲欧美激情精品一区二区 | 国产精品麻豆一区二区 | 日韩欧美国产综合 | 日本理伦片午夜理伦片 | 欧美日韩高清一区二区三区 | 一本色道久久综合亚洲二区三区 | 亚洲免费激情视频 | 亚洲精品一线 | 中文字幕在线观看日韩 | 色中文字幕 | 欧美黄色a级片 | 五月婷在线视频 | 国产福利一区二区三区 | 成人高清视频在线观看 | 在线免费观看a视频 | 天海翼在线视频 | 四虎av在线播放 | 一级黄色大毛片 | 久久这里只有精品6 | 亚洲aⅴ在线 | 看av网站 | 天堂岛av | 国产自产21 | 欧美亚洲国产精品 | 日韩三级视频在线观看 | 午夜精品免费观看 | 久久久久高清 | 天天干天天干天天干天天 | 久久精品国产亚洲7777 | 爽天天天天天天天 | 国内精品久久久久久久久久 | 91在线公开视频 | 日日碰碰 | 91黑丝| 久久成年视频 | 欧美日韩一区二 |