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2.2.建筑设计行业发展回顾与2.2.0}展展望

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建筑实践 2024年第4期 21-34页

作者： TACTER Engineering research center 天强工程设计咨询行业研究中心

引言 Introduction 2.2.年,面对市场压力和运营挑战,建筑设计行业正在不懈探索创新途径。尽管房地产市场的结构性调整给行业发展带来了一定压力,企业运营也遭遇了多重困难,但通过数据分析可见,建筑设计企业正积极寻求解决方案并不断创...

引言 Introduction 2.2.年,面对市场压力和运营挑战,建筑设计行业正在不懈探索创新途径。尽管房地产市场的结构性调整给行业发展带来了一定压力,企业运营也遭遇了多重困难,但通过数据分析可见,建筑设计企业正积极寻求解决方案并不断创新。它们不仅在逆境中表现出坚韧的发展意志,而且在开拓新业务模式、技术更新以及内部管理提升等方面展现出持续积累与努力的斗志。由于房地产投资减少,建筑设计企业的发展进程遭受一定冲击。然而,面

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2.2.政策盘点

建筑实践 2024年第4期 8-13页

作者： TACTER Engineering research center 天强工程设计咨询行业研究中心

01设计收费标准 Design Fee Standards地方设计收费标准加快完善住房和城乡建设部在《“十四五”工程勘察设计行业发展规划》(建质[2.2.]38号)中提出“支持行业协会发布行业服务成本信息,探索推进‘人工时’计价模式,引导合理设计取费...

01设计收费标准 Design Fee Standards地方设计收费标准加快完善住房和城乡建设部在《“十四五”工程勘察设计行业发展规划》(建质[2.2.]38号)中提出“支持行业协会发布行业服务成本信息,探索推进‘人工时’计价模式,引导合理设计取费和设计周期”等相关内容。据不完全统计,2.2.年,共有吉林、黑龙江、湖北、湖南、新疆、山东等6家地方协会或主管部门,根据地方需求拟定并发布勘察设计和专项领域设计收费标准,引导合理设计收费。

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2.2.事件盘点

建筑实践 2024年第4期 14-20页

作者： TACTER Engineering research center 天强工程设计咨询行业研究中心

PART 1行业事件Industry Events 1 “好房子”建设要求下呼吁设计回归品质在2.2.年1月召开的住房和城乡建设重点工作推进会上,倪虹部长提出了要“牢牢抓住安居这个基点,让老百姓住上更好的房子,再从好房子到好小区、好社区、好城区,进...

PART 1行业事件Industry Events 1 “好房子”建设要求下呼吁设计回归品质在2.2.年1月召开的住房和城乡建设重点工作推进会上,倪虹部长提出了要“牢牢抓住安居这个基点,让老百姓住上更好的房子,再从好房子到好小区、好社区、好城区,进而把城市规划好、建设好、治理好,为人民群众创造高品质的生活空间”,定调住房领域下一步方向。

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Structural characteristics of the Tan-Lu fault zone in Cenozoic basins offshore the Bohai Sea

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Science China Earth Sciences 2008年第S2期51卷 20-31页

作者： QI JiaFu1,2.ZHOU XinHuai3,DENG RongJing4.& ZHANG KeXin2.1 State Key Laboratory of Petroleum Resource and Prospecting,China Petroleum University,Beijing 102.4.,China 2.Department of Earth Sciences,China Petroleum University,Beijing 102.00,China 3 Tianjin Branch of {2. China Limited,Tianjin 3004.1,China 4.Beijing research {2. of {2. China Limited,Beijing{4.,China China Petr Univ State Key Lab Petr Resource & Prospecting Beijing 102249 Peoples R China China Petr Univ Dept Earth Sci Beijing 102200 Peoples R China cnooc China Ltd Tianjin Branch Tianjin 300451 Peoples R China cnooc China Ltd Beijing Res Ctr Beijing 100027 Peoples R China

The Tan-Lu fault zone across the eastern margin of the Cenozoic basins offshore the Bohai Sea is a NNE-trending right-lateral strike-slip fault system developed in the Cenozoic basin cover. It cuts through NE-to NNE-striking major extensional faults that controlled the formation of Paleogene basins. Recent petroleum exploration indicates that Cenozoic structural activities of the Tan-Lu fault system have directly or indirectly affected oil and gas distribution offshore the Bohai Sea. As part of a deep fault zone the Tan-Lu fault zone has been activated since the Oligocene,and obviously affected the tectonic evolution of offshore Bohai basins since then. The formation of Paleogene rift basins offshore the Bohai Sea has utilized the pre-existing structural elements of the Tan-Lu fault zone that developed in the late Mesozoic.

关键词： strike-slip fault extensional structure Tan-Lu fault zone Bohaiwan basin

The quantification of remote sensing

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Science China(Technological Sciences) 2005年第S2期48卷 1-11页

作者： GU Xingfa1,2.3,TIAN Guoliang1,2. LI Xiaowen1,2.& GUO Jianning4.1. State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Beijing 100101, China 2. The center for National Spaceborne Demonstration, Beijing 100101, China 3. Institut National de la Recherche Agronomique, Climat Sol Environnement, 84.14.Avignon, France 4. China center for Resource Satellite Data and Application, Beijing 100830, China Chinese Acad Sci Inst Remote Sensing Applicat State Key Lab Remote Sensing Sci Beijing 100101 Peoples R China Beijing Normal Univ State Key Lab Remote Sensing Sci Beijing 100101 Peoples R China Ctr Natl Spaceborne Demonstrat Beijing 100101 Peoples R China Inst Natl Rech Agron F-84914 Avignon France China Ctr Resource Satellite Data & Applicat Beijing 100830 Peoples R China

The paper firstly defined the remote sensing information quantification, analyzed the necessity of developing remote sensing quantification, figured out the application guidelines requirement, and pointed out the importance of quantification research. Then taking the remote sensing application research of CBERS-02.data quantification as the example, the paper described the whole quantification system of “remotely sensed digital signal-radiation information-field parameter inversion”. Finally the paper gave the prospect for the development trend of the quantitative remote sensing.

关键词： remote sensing information quantification CBERS-02 radiometric calibration surface parame- ter reversion.

Combined adjustment project of national astronomical geodetic networks and 2.00' national GPS control network

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Progress in Natural Science:Materials International 2005年第5期15卷 435-441页

作者： YANG Yuanxi1*, ZHA Ming2. SONG Lijie3, WEI Ziqing1, WANG Zhouping2. OUYANG Guichong2. XU Bilin2. WU Xiaoping3 and WANG Junqin4.1. Xi'an research Institute of Surveying and Mapping, Xi'an 710054. China 2. Xi'an Informational and Technical center of Surveying and Mapping, Xi'an 710054. China 3. Zhengzhou Institute of Surveying and Mapping, Zhengzhou 4.0052. China 4. The First Surveying Team of Tianjin, Tianjin 30014., China) Xian research Institute of Surveying and Mapping Xi''an 710054 China Xi''an Informational and Technical center of Surveying and Mapping Xi''an 710054 China Zhengzhou Institute of Surveying and Mapping Zhengzhou 450052 China

The combined adjustment project of the nationwide astronomical geodetic networks and 2.00' national GPS control network involve 4.519 terrestrial observational stations and 2.66 GPS observational stations. In the terrestrial network, 2.107 stations are height fixed and 2.4.2.stations are in three dimensions. 4.0793 terrestrial observations and 183668 unknowns are involved in the adjustment. The three-dimensional observational models for the adjustment have been established. The crustal deformation influences and corrections are researched. Fast methods of solving partitioned adjustment for super large-scale geodetic network have been studied. The standard deviations of three-dimensional coordinates for all stations are evaluated. As a result of the combined adjustment, a unified national geodetic network with nearly 50000 stations is established, the high accurate three-dimensional geocentric coordinates are obtained. The standard deviation for geoid is averagely 0.2.m, for vertical deflection is about 1.5″, for the horizontal position is about 0.12.m, for the geodetic height is about 0.14.m, and for the three-dimensional position is averagely 0.3 m.

关键词： astronomical geodetic network GPS network combined adjustment datum geocentric coordinates.

Study on attribute characterization for reservoir dynamic monitoring by seismic

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Science China Earth Sciences 2008年第S2期51卷 218-225页

作者： CHEN XiaoHong1,3,LI JingYe2.3 & ZHAO Wei4.1 Key Lab of Geophysical Exploration of CNPC,China Petroleum University,Beijing 102.4.,China 2.Basin & Reservoir {2. center,China Petroleum University,Beijing 102.4.,China 3 State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleum,Beijing 102.4.,China {2.,Beijing 10002.,China 1. Key Lab of Geophysical Exploration of CNPC China Petroleum University Beijing 102249 China 3. State Key Laboratory of Petroleum Resource and Prospecting China University of Petroleum Beijing 102249 China 2. Basin & Reservoir research center China Petroleum University Beijing 102249 China 4. research {2. of {2. Beijing 100027 China

Study on characterizing reservoir parameters dynamic variations by time-lapse seismic attributes is the theoretical basis for effectively distinguishing reservoir parameters variations and conducting time-lapse seismic interpretation,and it is also a key step for time-lapse seismic application in real oil fields. Based on the rock physical model of unconsolidated sandstone,the different effects of oil saturation and effective pressure variations on seismic P-wave and S-wave velocities are calculated and analyzed. Using numerical simulation on decoupled wave equations,the responses of seismic amplitude with different offsets to reservoir oil saturation variations are analyzed,pre-stack time-lapse seismic attributes differences for oil saturation and effective pressure variations of P-P wave and P-S converted wave are calculated,and time-lapse seismic AVO (Amplitude Versus Offset) response rules of P-P wave and P-S converted wave to effective pressure and oil saturation variations are compared. The theoretical modeling study shows that it is feasible to distinguish different reservoir parameters dynamic variations by pre-stack time-lapse seismic information,including pre-stack time-lapse seismic attributes and AVO information,which has great potential in improving time-lapse seismic interpreta-tion precision. It also shows that the time-lapse seismic response mechanism study on objective oil fields is especially important in establishing effective time-lapse seismic data process and interpreta-tion scheme.

关键词： time-lapse seismic dynamic monitoring rock physical model pre-stack attribute Amplitude Versus Offset (AVO)

Sorption behavior of U(VI), ^(2.4.U(VI) and ^(2.8)U(VI) onto fracture-filling clays in Beishan granite, Gansu: Application to selecting the site of high-level radwaste repository in China

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Science China Earth Sciences 2005年第10期48卷 1649-1655页

作者： MIN Maozhong1,2. LUO Xingzhang3, WANG Ju4. JIN Yuanxin4.& WANG Rucheng1 1. Department of Earth Sciences, State Key Laboratory of Mineral Deposit {2., Nanjing University, Nanjing 2.0093, China 2. center of Materials Analysis, Nanjing University, Nanjing 2.0093, China 3. Department of Environmental Science and Engineering, Nanjing University, Nanjing 2.0093, China 4. Beijing Geology Institute, Nuclear Industry, Beijing {2., China Department of Earth Sciences State Key Laboratory of Mineral Deposit Research Nanjing University Nanjing China center of Materials Analysis Nanjing University Nanjing China Department of Environmental Science and Engineering Nanjing University Nanjing China Beijing Geology Institute Nuclear Industry Beijing China

The first results of sorption experiments of U(VI), 2.4.(VI) and 2.8U(VI) onto original (unpurified) fracture-filling clays from No.1 monzonitic granite intrusion, Beishan area, Gansu Province, China are reported. The monzonitic granite intrusion is a potential location for a high-level radwaste (HLW) repository in China. The present experimental results show that the maximum U(VI) sorption reached 92. at near-neutral pH and the distribution coefficient (Kd) was 12.6 mL/g. A high sorption capacity of the fracture-filling clays in host rock on radioactive ele-ments is necessary for HLW deep geological disposal repository. No preferential sorption of 2.4. onto the clays was found. Finally, the sorption of U(VI) onto the clays was also modeled using a surface complexation model.

关键词： HLW geological disposal repository, granite, uranium, radionuclide, clay, sorption.

Estimating surface evapotranspiration using combined MODIS and CBERS-02.data

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Science China(Technological Sciences) 2005年第S2期48卷 145-160页

作者： XIN Xiaozhou1,2. LIU Qinhuo1, TANG Yong1,3, TIAN Guoliang1, GU Xingfa1, LI Xiaowen1,2. ZHENG Hongsheng4.& CHEN Jiayi4.1. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101, China 2. {2. center for Remote Sensing and GIS, Department of Geography, Beijing Normal University, Beijing 100875, China 3. Graduate University of Chinese Academy of Sciences, Beijing 100039, China 4. Department of Atmospheric Physics, Peking University, Beijing 100871, China 1. State Key Laboratory of Remote Sensing Science Institute of Remote Sensing Applications Chinese Academy of Sciences 100101 Beijing China2. Research Center for Remote Sensing and GIS Department of Geography Beijing Normal University 100875 Beijing China3. Graduate University of Chinese Academy of Sciences 100039 Beijing China4. Department of Atmospheric Physics Peking University 100871 Beijing China

Spatial scale error is one of the most serious problems in the estimates of land surface heat fluxes of sensible and latent from satellite-borne data such as MODIS 1km resolution reflectance and emissive data. One of the feasible and economic ways to decrease the spatial scale error is to use high resolution land use class data together with the MODIS data. CBERS-02.data were used to produce land use class of Baiyangdian area, Hebei Province, China in the autumn of 2.04. The area ratio of each class in MODIS pixel was calculated, and used to derive the heat fluxes of the mixed pixel. The results showed that the estimated heat fluxes of soil, sensible and latent have been changed remarkably after using the high resolution land class data. It could be concluded from the comparison between simulated and ground-measured fluxes as well as the theoretical analysis that high resolution land class data are useful to diminishing the scale error of heat fluxes estimated from low resolution satellite data.

关键词： surface evapotranspiration spatial scale error MODIS CBERS land class.