摘要:
工程地质剖面图是地下工程不可或缺的重要组成部分，也是施工和运营期间变形监测与安全预警的基础之一。其传统绘制方法不一定能完全反映出地层空间分布的随机性，这对工程实际地质剖面的认知造成了极大不利影响。现有工程地质剖面图的绘制一般由工程师将钻孔和实验数据导入对应软件中，借助软件的数学插值方法进行绘图，这一过程很难体现出土壤性质的空间变异性。本研究提出了一种基于感知生成对抗网络的新型工程剖面绘图方法：以真实地铁监测数据为例，构建了输入输出成对数据，通过生成模型自动生成工程地质剖面图。该方法在指定条件下与其他多种相关算法进行对比，均取得了较优的效果，具有一定的实际应用价值。
摘要:
近年来，国内外对超高层建筑运维监测所需的传感器种类复杂且数量庞大，当前以图表为主的监测展示技术无法满足多模态监测结果“准确、高效、直观”展示的应用需求。本文基于BIM模型与多模态监测数据的融合技术，利用BIM模型表现监测数据的空间位置和拓扑信息，针对超高层建筑提出了一种以BIM模型为载体的多模态监测数据融合展示技术方案。方案要点包括：设计了数据采集边缘终端采集混合传输的感知汇聚层，可高效可靠地获取监测数据；针对不同的监测分析需求，集成融合层设计了多模态单点数据集成算法和同源多点数据集成算法；通过交互显示层实现了单点联动和同源多点两种模式的多模态融合显示。此技术可直观、准确地展示监测结果，显著提高了超高层监测效率。
摘要:
园区碳排放控制是实现城市低碳建设发展的重要手段之一，要实现对园区碳排放控制需明确园区碳排放组成及计算方法。本文从计算范围、计算边界出发，考虑园区内能源活动覆盖建筑、交通、市政照明、水资源及固废废弃物等方面，研究建立了各类型能源活动产生的碳排放计算模型。同时，针对园区采用可再生能源及碳汇措施，研究其光伏发电及绿化碳汇的减碳量计算方法，建立了园区内减碳模型，最后得出园区在减碳措施下整体碳排放计算模型。通过PKPM-CC双碳云服务平台实现模型搭建及案例实践，为后续其他园区碳排放计算及减碳措施提供参考。
摘要:
BIM模型在作为数据资产识别过程中因“数据资源持有权”“数据资源加工权”“数据资源经营权”三权不能满足及不能明确给企业带来经济利益预期的限制，BIM模型作为数据资产入表有较多的困难。通过将BIM模型转化成全量数据库，可以较好地解决上述问题。本文基于BIM模型面对资产识别的困难，利用全量数据库的解决方法进行阐述，论证以数据模型替代BIM模型进行数据资产认证的可行性和经济性，对BIM模型的数据价值的研究具有借鉴作用。
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