格隆汇8月26日｜A股主要指数今日涨跌不一，截至收盘，沪指跌0.39%报3868点，深证成指涨0.26%， 创业板指跌0.75%。全天成交额2.71万亿元，较前一交易日缩量4671亿元。全市场超2800股上涨，近 2500股下跌。 | 上证指数 深证成指 | 北证50 | | --- | --- | | 3868.38 12473.17 1591.90 | | | -15.18 -0.39% +32.11 +0.26% -12.11 -0.76% | | | 科创50 创业板指 | 万得全A | | 1270.87 2742.13 6164.69 | | | -16.86 -1.31% -20.86 -0.76% -5.48 -0.09% | | | 沪深300 中证500 中证A500 | | | 4452.59 6964.07 | 5304.51 | | -16.63 -0.37% +12.17 +0.18% -7.22 -0.14% | | | 中证2000 中证1000 | 中证红利 | | 7476.47 3163.15 | 5634.04 | | -1.26 -0.02% +0.52 +0.02% ...

Core Viewpoint - The conference on "Innovative Application of Spatiotemporal Data Empowering the Construction of a Digital Strong Province" was successfully held in Jinan, emphasizing the importance of spatiotemporal data in advancing digital governance and economic development in Shandong Province [1][18]. Group 1: Conference Overview - The event was guided by the Shandong Provincial Natural Resources Department and the Shandong Provincial Big Data Bureau, with participation from various organizations including the Shandong Provincial Land Surveying and Mapping Institute and Beijing SuperMap Software Co., Ltd. [3] - Keynote speeches were delivered by prominent experts, including academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering, focusing on topics such as remote sensing, smart city development, and spatial intelligence [8]. Group 2: Technical Discussions - The conference featured two specialized sessions: one on "Empowering Digital Government Construction with Spatiotemporal Big Data" and another on "Geospatial Artificial Intelligence Empowering the Digital Economy," with contributions from various technical experts [15]. - Experts analyzed the current state of the industry and discussed innovative applications, providing insights into the future of spatiotemporal data utilization [15]. Group 3: Strategic Significance - The conference served as a platform for collaboration and exchange, aiming to enhance the development of the spatiotemporal data industry in Shandong, thereby supporting the broader goals of building a digital strong province and contributing to the national digital transformation [18]. - New products were launched, including a comprehensive spatiotemporal big data cloud platform and a geographic entity working platform, highlighting advancements in innovative applications [20].