Results 41 to 50 of about 4,812 (226)
Carbon Emission Quota Budget Among Main Provinces of China in 2030 [PDF]
[Objective] Under total carbon emission control, an equitable and scientific allocation of carbon emission quota among provinces of China is a key approach for achieving the “dual carbon” goal, as well as an important cornerstone of the carbon emission ...
Jiang Huiyuan, Liu Yingying, Wang Li
core +1 more source
近年来随着国家建设的绿色发展目标,各行各业都逐渐对节能、环保的发展建设做出了各种改善及创新措施。而建筑行业作为社会发展中重要的环节,其所用材料和建设期间的环境消耗以及住宅需求,使得建筑业的节能环保更受重视,不管是建筑过程,抑或是建筑目标,都需要朝着更环保、节能的方向改变。被动式超低能耗建筑,在近几年的建筑绿色发展节能方面得到了较好的反响和应用发展。被动式超低能耗建筑的发展,离不开碳中和目标的共同推动,因此,如何在碳中和目标下,以更为科学合理的有效措施,加强推动被动式超低能耗建筑的发展 ...
欣苗 张
semanticscholar +1 more source
A Research on Asset-Light Strategy Transition Of Landsea Group [PDF]
中国经济结束了30年的高速增长,转向平稳期,受此影响,中国的房地产行业亦结束了“跑马圈地”的黄金十年。2014年,随着市场供需结构矛盾的日益突显,成交面积出现拐点,市场转折下行,房地产行业进入高位盘整期。处在这样的市场环境之下,可以预见未来的几年内,将出现大量的行业洗牌、兼并的案例,房地产企业将不再单纯地比规模、比增长速度,而应该制定更为安全有效的企业发展战略与市场竞争策略。 以朗诗集团为代表的节能住宅开发企业始终坚持做绿色地产,本着差异化的产品竞争优势与技术服务优势,在这样市场下行的大环境之下 ...
龚茜
core
Technology Development and Economic Assessment of Direct Air Capture (DAC) in the Context of Carbon Neutrality [PDF]
[Introduction] This paper aims to explore the development status, application cases, and economic evaluation of direct air capture (DAC) technology in the context of carbon neutrality, thus providing references for achieving carbon emission reduction ...
Lidong WANG, Ningtao ZHANG, Rujie WANG
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The meaning of zero carbon buildings for construction innovation and environmental design [PDF]
近年世界各地都積極發展「零碳/低碳」建築,以達到節能減排及提高環保意識之目的。因為建築物是溫室氣體和碳排放的主要來源,所以未來建築節能和減碳排放成為大勢所趨。本論文深入剖析零碳建築的定義和相關概念,並且闡述了零碳建築的設計策略及意義,同時從建築和工程設計的觀點上,探討如何促進零碳建築的技術,以及在香港的發展情況。In recent years many countries in the world are developing zero-carbon/low-carbon buildings in ...
Hui, SCM
core
Key technologies for low-carbon modern coal-based energy [PDF]
Coal energy has made a significant contribution to the development of human industrialization, but coal energy is faced with the major problem of high carbon emissions. Modern coal-based energy is a new path to crack the contradiction between coal energy
Jingli FAN +4 more
core +1 more source
探究海洋沉积物中有机碳的来源、埋藏通量及其稳定机制对于理解全球碳循环具有重要的意义。河口连结陆地和海洋两大碳库,是全球碳循环的关键地带。前人研究发现活性铁(FeR)在沉积有机碳的保存中扮演着重要角色。尽管长江口及其邻近东海区域的碳循环已经被广泛研究,但关于FeR在地质时间尺度上如何影响沉积有机碳的埋藏过程尚不清楚。文章对长江口横沙岛采集的一根40 m长的沉积柱样(HSD22)进行了分析,探讨了在全新世长江口沉积环境发生明显变化的三个阶段(潮滩相、河口湾-浅海相、三角洲相)期间总有机碳(TOC ...
陈 佳琪 +7 more
doaj +1 more source
目的 分析碳青霉烯耐药肺炎克雷伯菌的耐药表型和基因型等特征,为临床抗感染治疗提供实验依据。方法 收集2017年5月至2021年4月间住院患者感染性标本中分离的碳青霉烯耐药肺炎克雷伯菌,采用VITEK-2compact全自动细菌鉴定/药敏分析系统对碳青霉烯耐药菌株进行鉴定和药敏试验,应用SPSS Statistics 17.0软件进行耐药率差异分析。结果 共获得碳青霉烯耐药肺炎克雷伯菌55株,耐药菌株来源于痰液标本31株、尿液标本14株、血液标本10株;药敏结果显示 ...
孙胜君, 张昌莲, 赵自云
doaj
Research on Optimal Allocation of Multi-Energy Complementary Project of Wind-Solar-Thermal Integration [PDF]
Multi-energy complementary project of wind-solar-thermal integration can play a coordinating and mutually beneficial role among different generations, and is one of the implementation paths for safe and efficient use of renewable energy, and achieving ...
BI Sheng +5 more
core +1 more source

