关于城镇化问题的汇报提纲讨论稿

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1、优秀精品课件文档资料2仇仇 保保 兴兴Qiu BaoXing2005年年3月月28日日March 28, 2005智能、绿色建筑与智能、绿色建筑与中国建筑节能策略中国建筑节能策略Intelligent Green Buildings and Strategy for Energy Saving of Buildings in China 3一、中国建筑节能二阶段目标及其意义一、中国建筑节能二阶段目标及其意义Objectives and significance for the 2-phase energy saving of buildings in China 二、二、 “信息信息”的特征与

2、智能绿色建筑的特征与智能绿色建筑Characteristics of “information” and intelligent green buildings三、三、 绿色建筑与一般建筑的区别绿色建筑与一般建筑的区别Differences between green buildings and general ones 四、推行绿色建筑的一般对策四、推行绿色建筑的一般对策Basic countermeasures to initiate green buildings五、五、启动中国绿色建筑运动的杠杆启动中国绿色建筑运动的杠杆强化对地方政强化对地方政府的激励府的激励 The lever to

3、 start up the green building initiative of China enhanced incentive to local governments4一、中国建筑节能二阶段目标及其意义一、中国建筑节能二阶段目标及其意义1中国城镇化与建筑耗能中国城镇化与建筑耗能 预计到预计到2030年城镇化率每年平均提高年城镇化率每年平均提高11.5个百分点个百分点Chinas urbanization and energy consumption by buildingsBy 2030, the urbanization rate of China will increase by

4、 11.5 percentage points per annum on an average basis. (Picture 5)Objectives and significance for the 2-phase energy saving of buildings in China5671中国城镇化与建筑耗能中国城镇化与建筑耗能 每年约有每年约有12001200万万15001500万人从农村移民到城市，从现万人从农村移民到城市，从现在开始将转移在开始将转移5 5亿人口亿人口 Chinas urbanization and energy consumption by buildingsA

5、bout 1215 million people will migrate from rural areas to urban areas each year. From now, 500 million people will migrate. 每个城镇人口平均耗能水平为农村人口的每个城镇人口平均耗能水平为农村人口的3 33.53.5倍倍Each urban population consumes energy 33.5 times as much as by rural population. 81中国城镇化与建筑耗能中国城镇化与建筑耗能 每年约新建每年约新建2020亿平方米建筑亿平方米建

6、筑Chinas urbanization and energy consumption by buildings2.0 billion square meters of buildings are built each year. 现有现有440440亿平方米存量建筑中，绝大部分是高耗能建筑亿平方米存量建筑中，绝大部分是高耗能建筑Most of the existing 44 billion square meters of buildings in stock are high-energy-consuming buildings. 9全球的资源：全球的资源：能源： 50%水资源： 42%原

7、材料： 50%耕地： 48%全球的污染：全球的污染：空气污染： 50%温室效应： 42%水污染： 50%固体废物： 48%氟氯化物： 50%建筑全过程建筑全过程2建筑全过程的物质与能源消耗建筑全过程的物质与能源消耗Materials and energy consumption in the overall process of building103建筑节能二阶段目标建筑节能二阶段目标 第一阶段：第一阶段：Phase 1:Phase 1:Objectives for the 2-phase energy saving of buildings 2010 2010年全面启动建筑节能和推广绿色建

8、筑年全面启动建筑节能和推广绿色建筑In 2010, launch the initiative of energy saving of buildings and promote green buildings. 平均节能率达到平均节能率达到5050Average energy saving rate will reach 50%.113建筑节能二阶段目标建筑节能二阶段目标 第二阶段：第二阶段：Phase 2:Phase 2:Objectives for the 2-phase energy saving of buildings 2020 2020年进一步提高建筑节能标准年进一步提高建筑节能

9、标准Further improve the energy saving standards of buildings in 2020. 平均节能率达到平均节能率达到6060，东部地区可达更高的标，东部地区可达更高的标 Average energy saving rate will reach 60%, much higher in eastern regions.123建筑节能二阶段目标建筑节能二阶段目标 如果完成上述目标，如果完成上述目标，20202020年，中国建筑能耗可减少年，中国建筑能耗可减少3.353.35亿吨标准煤，相当于整个英国亿吨标准煤，相当于整个英国20022002年的能耗总

10、量年的能耗总量Objectives for the 2-phase energy saving of buildingsIf the above objectives can be reached, the energy consumption by buildings in China will reduce by 335 million tons of standard coal in 2020, equivalent to the total energy consumption throughout UK in 2002. 13143建筑节能二阶段目标建筑节能二阶段目标 空调高峰负荷可

11、减少约空调高峰负荷可减少约80008000万万KW/hKW/h，相当于，相当于4.54.5个三个三峡电站的满负荷的发电量峡电站的满负荷的发电量Objectives for the 2-phase energy saving of buildingsPeak load of air-conditioners will reduce by 80 million KW/h, equivalent to the electricity power generated by 4.5 Three Gorges Power Stations in full load. 如果我国如果我国20202020年建筑

12、能耗能达到发达国家年建筑能耗能达到发达国家2020世纪末的世纪末的水平，节能效果将更显著水平，节能效果将更显著In 2020, if the energy saving of buildings in China can reach the level of developed countries in the late 20th century, the energy saving effect will be more distinct. 154德国的节能经验德国的节能经验 住宅最大允许供暖需求的发展住宅最大允许供暖需求的发展Energy saving experience of Germ

13、any 油油 品品 危危 机机油油 品品 危危 机机DIN4108WSVO1977WSVO1984WSVO1995EnEVkWh(m2 a)16l “信息信息”无限的可压缩性，甚至不占据无限的可压缩性，甚至不占据物理空间和零质量，建筑的智能化并不减少建物理空间和零质量，建筑的智能化并不减少建筑有效空间筑有效空间“Information” infinitely compressible, even occupies no physical space and zero mass. The intelligentization of buildings will not reduce the ef

14、fective space of buildings. 二、“信息”的特征与智能绿色建筑 Characteristics of “information” and intelligent green buildings17l “信息信息”无限的可复制性，无任何有形无限的可复制性，无任何有形磨损，建筑智能的系统设计方案可为全人类所磨损，建筑智能的系统设计方案可为全人类所共享共享“Information” infinitely reproducible, without any visible wear and tear. The intelligent system design of buil

15、dings can be shared by the entire human being. l “信息信息”无限的可传输性，使户主对建无限的可传输性，使户主对建筑功能的远距离实时控制成为可能筑功能的远距离实时控制成为可能“Information” infinitely transmissible, makes it possible for householders to conduct remote real-time control to the buildings functions.18l “信息信息”收集、处理和传输具有极低的收集、处理和传输具有极低的能耗，甚至零能耗。有助于实现智

16、能绿色建筑能耗，甚至零能耗。有助于实现智能绿色建筑的目标：更多的应用的目标：更多的应用“信息信息”，更少的使用，更少的使用“能源能源” “Information” with extremely low energy consumption in collection, processing and transmission, even to zero energy consumption, which will help reach the aim of intelligent and green buildings: more application of “information”, an

17、d less application of “energy sources”. 19l “信息信息”极大的外部性，梅特卡夫准则：极大的外部性，梅特卡夫准则：信息网络的价值与联网的用户数的平方成正比。信息网络的价值与联网的用户数的平方成正比。“物以稀为贵物以稀为贵”变成了变成了“物以多而贵物以多而贵”。越来。越来越多的绿色建筑智能化，就能形成功能越来越越多的绿色建筑智能化，就能形成功能越来越强化的虚拟世界。足不出户实现虚拟沟通、集强化的虚拟世界。足不出户实现虚拟沟通、集体娱乐甚至工作就成为可能，将会减少交通的体娱乐甚至工作就成为可能，将会减少交通的能耗能耗“Information” extrem

18、ely exterior. Maitcarf rules: the value of an information network is proportional to the square of the number of subscribers accessing the network. “Things are precious as they are rare ” becomes “things are precious as they are numerous.” More and more green buildings get intelligent, which will ca

19、use a virtual world with more and more powerful functions. It will be possible for virtual communication, collective amusement and even working without going out of your door, which will reduce the traffic energy consumption. 20l 传统的建筑智能化往往是由：楼宇自动化系统（传统的建筑智能化往往是由：楼宇自动化系统（BASBAS）、办公）、办公自动化系统（自动化系统（OA

20、SOAS）和通讯自动化系统（）和通讯自动化系统（CASCAS）组成。但根据以上的）组成。但根据以上的信息定义，智能绿色建筑将进一步综合运用最新的信息定义，智能绿色建筑将进一步综合运用最新的4C4C技术，即计算技术，即计算机（机（computercomputer）、控制（）、控制（controlcontrol）、通讯（）、通讯（communicationcommunication）和）和CRTCRT图形显示技术，不仅实现以上三大系统的整合优化，而且能够图形显示技术，不仅实现以上三大系统的整合优化，而且能够通过室内外的传感系统监测气温、湿度、风速、光照强度等变化，通过室内外的传感系统监测气温、湿度

21、、风速、光照强度等变化，并根据这些参数控制窗户、空调系统和能源再生系统，以求得最高并根据这些参数控制窗户、空调系统和能源再生系统，以求得最高的室内工作生活质量与最少的自然干扰相统一。的室内工作生活质量与最少的自然干扰相统一。 Intelligentization of traditional buildings is usually consisted of Building Automatization System (BAS), Office Automation System （OAS）and Communication Automatization System（CAS）. Howev

22、er, according to the information definition mentioned above, intelligent and green buildings will further be applied the latest four-C technologies synthetically, namely computer, control, communication and Graphic Reveal Technology (CRT), they can not only conformity and optimize former three syste

23、ms, but also monitor those changes such as temperature, humidity, wind speed and intensity of illumination etc through outdoor and indoor sensing system, at same time, they can control windows, air-conditioning system and energy regeneration system according to these parameter so as to achieve perfe

24、ct combination of the highest indoor living and working quality and lowest natural interference. 21三、绿色建筑与一般建筑的区别 Differences between green buildings and general ones 22l 第一，一般建筑在结构上趋向于封闭，在设计上力求第一，一般建筑在结构上趋向于封闭，在设计上力求与自然环境完全隔离，室内环境往往是不利于健康的；而与自然环境完全隔离，室内环境往往是不利于健康的；而绿色建筑的内部与外部采取有效连通的办法，会对气候变绿色建筑的内部与

25、外部采取有效连通的办法，会对气候变化自动进行自适应调节，就像鸟儿一样，它可以根据季节化自动进行自适应调节，就像鸟儿一样，它可以根据季节的变化换羽毛。建筑有自己的神经（智能），变化羽毛等的变化换羽毛。建筑有自己的神经（智能），变化羽毛等于交换节能围护装置和性能。于交换节能围护装置和性能。First, general buildings tend to be closed in structure, and completely separated from the natural environment in design. Indoor environment is not healthful

26、; but green buildings, with their connected inside and outside, may adjust themselves to gear to the climate changes, just like birds that can change their feather by the season changes. Buildings have their own nerves (intelligence). To change the “feather ” is just to exchange the energy saving ma

27、intenance devices and performance. 23l 第二、一般建筑随着建筑设计、生产和用材的标准化、第二、一般建筑随着建筑设计、生产和用材的标准化、产业化，大江南北建筑的形式一律化、单调化造就了产业化，大江南北建筑的形式一律化、单调化造就了“千千城一面城一面”；而绿色建筑推行本地材料，尊重几千年的地方；而绿色建筑推行本地材料，尊重几千年的地方文化传统，真正造就凝固的音乐，建筑将随着气候、自然文化传统，真正造就凝固的音乐，建筑将随着气候、自然资源和地区文化的差异而重新呈现不同的风貌。资源和地区文化的差异而重新呈现不同的风貌。Second, general buildin

28、gs are unvaried along with the standardization and industrialization of design, production and materials as well as the unvaried and toneless forms of buildings across China; but for green buildings, local materials are applied, and local cultural traditions of thousands of years are respected to so

29、lidified music. Buildings will vary with the climate, natural resources and regional culture. 2425l 第三、一般建筑是一种商品，建筑的形式往往不顾环第三、一般建筑是一种商品，建筑的形式往往不顾环境资源的限制，片面追求批量化生产，低成本建设，自我境资源的限制，片面追求批量化生产，低成本建设，自我创造形象；而绿色建筑则将被看作一种资源，建筑及其城创造形象；而绿色建筑则将被看作一种资源，建筑及其城市发展都将以最小的生态和资源代价，在广泛的领域获得市发展都将以最小的生态和资源代价，在广泛的领域获得最大利益

30、。最大利益。Third, general buildings are a kind of commodity. The form of building always disregards the restriction of natural resources. Theres a unilateral pursuit of batch production, low-cost construction, and self-creation of image. But green buildings will be regard as a kind of resource. Buildings

31、 and the development of their cities will be at minimum cost of ecology and resources, and obtain maximum benefit in extensive fields. 26l 第四、一般建筑追求第四、一般建筑追求“新、奇、特新、奇、特”“”“大、洋、贵大、洋、贵”，追求标志效应，欧陆风或，追求标志效应，欧陆风或风盛行；而绿色建筑的建风盛行；而绿色建筑的建筑形式也将从与大自然和谐相处中获得灵感，筑形式也将从与大自然和谐相处中获得灵感，“美存在于美存在于以最小的资源获得最大限度的丰富性和多样性以最

32、小的资源获得最大限度的丰富性和多样性”。人类对。人类对建筑美的感知将建立在生态影响的基础上，而不是建立在建筑美的感知将建立在生态影响的基础上，而不是建立在精美艺术细节、夸张的形式主义上。重返精美艺术细节、夸张的形式主义上。重返20002000多年前古罗多年前古罗马杰出建筑师维特鲁威提出的马杰出建筑师维特鲁威提出的“紧固、适用、愉悦紧固、适用、愉悦”六字六字真经上。真经上。Fourth, general buildings tend to be new, original, special, big, exotic, and expensive, and seek for landmark ef

33、fect, with European or any other styles prevailing. But green buildings will obtain inspiration from the harmony with the nature. “Beauty exists in the maximum richness and diversity obtained from the minimum resources”. Humans perception of architectural beauty will be based upon the ecological eff

34、ect, instead of the exquisite artistic details and exaggerated externalism, thus back to the “fastening, applicable and pleasant” principle set forth by an outstanding architect in ancient Roma more than 2000 years ago. 27l 第五、一般建筑能耗非常大，建筑业是所有产业中的第五、一般建筑能耗非常大，建筑业是所有产业中的耗能（耗能（50%50%）大户和污染大户（污水排放）大户和污

35、染大户（污水排放50%50%）；绿色建筑）；绿色建筑极大的减少了能耗，甚至自身产生和利用可再生能源，极大的减少了能耗，甚至自身产生和利用可再生能源，“零能耗零能耗”（广泛利用太阳能、风能、地热能）和（广泛利用太阳能、风能、地热能）和“零排放零排放”建筑。发电节能提高建筑。发电节能提高5%5%，汽车节能提高，汽车节能提高10%10%极为困难，而极为困难，而建筑节能轻易可达建筑节能轻易可达50-60%50-60%。Fifth, general buildings are highly energy consuming. The building sector is a major energy c

36、onsumer （contributing 50%） and pollution maker （contributing 50% to the polluted water）among all sectors; green buildings reduce the energy consumption greatly, they can even generate and utilize reusable energy sources (extensive utilization of solar energy, wind energy and geothermal energy) to re

37、alize “zero energy consumption” and “zero emission”. Its very hard to increase the energy saving by 5% in the electricity generation, and by 10% in the automobiles. But the energy saving of buildings can reach 50-60% easily. 28l 第六，一般建筑仅在建造过程或者是使用过程中对环第六，一般建筑仅在建造过程或者是使用过程中对环境负责，是狭义的境负责，是狭义的“以人为本以人为本

38、”；而绿色建筑是在建筑的；而绿色建筑是在建筑的全寿命周期内，为人类提供健康、适用和高效的使用空间，全寿命周期内，为人类提供健康、适用和高效的使用空间，最终实现与自然共生，从被动的减少对自然的干扰，到主最终实现与自然共生，从被动的减少对自然的干扰，到主动地创造环境的丰富性，减少资源需求上来，从狭义的动地创造环境的丰富性，减少资源需求上来，从狭义的“以人为本以人为本”转向子孙后代和全人类的转向子孙后代和全人类的“以人为本以人为本”。Sixth, general buildings are only responsible for the environment during the constru

39、ction or use, and are person centered in a narrow sense; but green buildings tend to protect the environment to the full extent, reduce pollution, provide the human beings a healthy, applicable and efficient space in the whole life of the building, A passive reduction of disturbance to the nature is

40、 turned into the active creation of diversified environment and the reduction of resource demand, and the person-centered conception in narrow sense is turned into the person-centered conception for the future generations and the entire human being. 29四、推行绿色建筑的一般对策 Basic countermeasures to initiate

41、green buildings 30l 全面启动北方地区的供热体制改革，新推全面启动北方地区的供热体制改革，新推行集中供热的地区与城市全部采用新体制行集中供热的地区与城市全部采用新体制Fully launch the heat supply system in the northern region of China. New system will be implemented in all regions and cities where central heating is just initiated. l 强制性执行现有的建筑节能标准强制性执行现有的建筑节能标准Implement t

42、he existing energy saving standards for buildings in a compulsive way.31l 制定新的内容更宽泛的建筑节能标准与技制定新的内容更宽泛的建筑节能标准与技术规范术规范Develop new and more inclusive standards and technical specifications for energy saving of buildings. l 执行建筑节能标准应是实际工作的最低要执行建筑节能标准应是实际工作的最低要求，鼓励地方政府和企业超标准执行求，鼓励地方政府和企业超标准执行To implement

43、 the energy saving standards for buildings shall be the minimum requirement in the practical work. Local governments and enterprises are encouraged to implement beyond the standards. 32l 建筑节能标准要从设计、施工、运行扩展建筑节能标准要从设计、施工、运行扩展到建筑的节水、节材和减少温室气体和废水、到建筑的节水、节材和减少温室气体和废水、垃圾排放。建筑节能应扩展到建筑的全过程垃圾排放。建筑节能应扩展到建筑的全过

44、程Energy saving standards for buildings shall be extended from the design, construction and operation to the water saving, material saving, reduction of greenhouse gas, wastewater, and garbage emission in buildings. Energy saving of buildings shall be extended to the full process of building. 33l 财政投

45、资和补贴的公共建筑，应率先达到财政投资和补贴的公共建筑，应率先达到严格的节能标准和绿色建筑规范，鼓励地方制严格的节能标准和绿色建筑规范，鼓励地方制订和执行更高的节能标准订和执行更高的节能标准Public buildings receiving fiscal investment and subsidy shall take the lead to meet the energy saving standards and green building criterions. Local governments are encouraged to develop and implement hig

46、her energy saving standards. l 对高级公寓和标志性的公共建筑应执行更对高级公寓和标志性的公共建筑应执行更高的节能标准高的节能标准Higher energy saving standards shall be implemented for high-grade apartments and landmark public buildings. 34英国伦敦英国伦敦 London of UK35Build a green building rating system and relevant incentive programs adapted to the sit

47、uation of China. l 建立适应中国国情的绿色建筑分等评级制建立适应中国国情的绿色建筑分等评级制度及相应的奖励方法度及相应的奖励方法36五、启动中国绿色建筑运动的杠杆强化对地方政府的激励 The lever to start up the green building initiative of China enhanced incentive to local governments37l 各地气候条件和发展程度差异极大的中国，各地气候条件和发展程度差异极大的中国，推行绿色建筑必须充分依靠地方政府的主动性推行绿色建筑必须充分依靠地方政府的主动性和创造性和创造性The initi

48、ativeness and creativity of local governments must by relied on to initiate green buildings in China, where with significantly varied climate conditions and development levels. 38l 上海实例上海实例 Examples of Shanghai39表表1 1 住宅建筑发展与既有住宅建筑节能改造预测住宅建筑发展与既有住宅建筑节能改造预测Table 1 Development of Dwelling Buildings an

49、d Forecast of Energy Saving Renovation for Already Existing Dwelling BuildingsYearQuantity of Dwelling Buildings on Hand Increase of New Buildings 1Increase of Energy-Saving Buildings2Total Quantity of Energy-Saving BuildingsQuantity of Already Existing Buildings under Energy-Saving Predicted Rate o

50、f Renovation 3Predicted Total Quantity Renovated 10,000m210,000m210,000m210,000m210,000m2%10,000m22003305603654320427200432560200060010272005345602000200030272010420601500150010527630.662630.6620154706010001000155271576.6554729.95202049560500500180273153.31014189.8540表表2 2 公共建筑发展与既有公共建筑节能改造预测公共建筑发展与

51、既有公共建筑节能改造预测 Table 2 Development of Public Buildings and Forecast of Energy Saving Renovation for Already Existing Public BuildingsYearQuantity of Dwelling House on Hand Increase of New Public Buildings 1Increase of Energy-Saving Buildings2Total Quantity of Energy-Saving BuildingsQuantity of Already

52、 Existing Public Buildings under Energy-Saving Predicted Rate of Renovation 3Predicted Total Quantity Renovated 10,000m210,000m210,000m210,000m210,000m2%10,000m2200398991606200410899100020051189910001001002010143995005001000267.982267.982015156492502502250669.9552009.85202016899250250350013339.91060

53、29.5541表表3 3 住宅建筑节能预测住宅建筑节能预测 Table 3 Predicted Energy Saving in Dwelling Buildings 2005201020152020百户居民空调数量预测，台Predicted number of air-conditioners/100 households (sets) 170185200250空调设备节电量，亿kWhElectricity saved by air-conditioners (100m kWh)1.372.213.155.17维护结构节电量，亿kWhElectricity saved by maintena

54、nce structures (100m kWh)0.62.214.227.36总节电量，亿kWhTotal electricity saved (100m kWh)1.974.427.3712.5342表表4 4 公共建筑节能预测公共建筑节能预测 Table 4 Predicted Energy Saving in Public Buildings 2005201020152020公共建筑能耗，万tceEnergy consumption by public buildings (10000tce)840120013601500公共建筑节能量，万tceSaved energy by publ

55、ic buildings (10000tce)3.5352.8127.2214.543l 定期全面部署和检查地方政府建筑节能实定期全面部署和检查地方政府建筑节能实施计划及其进展情况施计划及其进展情况Regularly deploy and inspect the local governments building energy saving plans and the progress of implementation. l 将建筑节能率列入对地方政府领导政绩考将建筑节能率列入对地方政府领导政绩考核的绿色核的绿色GDP指标体系中指标体系中Involve the building energ

56、y saving rate into the system of green GDP indicators for the rating of government officials performance. 44l 将建筑节能及绿色建筑的推广作为评选国将建筑节能及绿色建筑的推广作为评选国家园林城市、环保模范城市、生态城市和人居家园林城市、环保模范城市、生态城市和人居奖等荣誉称号的必要条件之一奖等荣誉称号的必要条件之一Use the building energy saving and promotion of green buildings as one of the necessary

57、conditions for such honors as national garden city, model city of environmental protection, ecological city and human inhabitation award. l 鼓励地方政府制订高标准节能建筑、绿色鼓励地方政府制订高标准节能建筑、绿色建筑的税收等优惠政策建筑的税收等优惠政策Encourage local governments to develop preferential tax and other policies for energy saving buildings with higher standards and green buildings. 45谢 谢 ！Thanks !