男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影

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: 榆林市| 开远市| 友谊县| 绥宁县| 宜良县| 延长县| 扎赉特旗| 调兵山市| 津南区| 大厂| 潞城市| 宾川县| 西丰县| 海城市| 锡林郭勒盟| 沐川县| 山丹县| 五指山市| 江山市| 治县。| 娱乐| 池州市| 小金县| 密云县| 临武县| 嘉义县| 永州市| 云龙县| 长阳| 贡嘎县| 吉隆县| 咸宁市| 桂东县| 洪湖市| 牙克石市| 岱山县| 阜城县| 鹤壁市| 彰化市| 星子县| 固原市| 扎鲁特旗| 淄博市| 竹山县| 名山县| 辰溪县| 金沙县| 桂阳县| 石景山区| 金溪县| 朝阳区| 咸阳市| 奇台县| 贵州省| 定南县| 广安市| 海安县| 丰顺县| 新巴尔虎右旗| 大关县| 新田县| 泸西县| 平凉市| 广饶县| 六安市| 济南市| 集安市| 堆龙德庆县| 高阳县| 南岸区| 富锦市| 徐闻县| 任丘市| 安义县| 襄樊市| 双江| 鹰潭市| 花垣县| 成武县| 巧家县| 改则县| 禹城市|