{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"07d591c2-0f4c-45ac-a1d7-103c4807db8f","title":"数字经济：内涵与路径","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787521745023","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"07d591c2-0f4c-45ac-a1d7-103c4807db8f","id":"07d591c2-0f4c-45ac-a1d7-103c4807db8f","uuid":"07d591c2-0f4c-45ac-a1d7-103c4807db8f","title":"数字经济：内涵与路径","normalized_title":"数字经济内涵与路径","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787521745023","isbns":["9787521745023"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":361,"navigation_url":"https://workshop.closeclaw.top/ai/book/07d591c2-0f4c-45ac-a1d7-103c4807db8f","title_url":"https://workshop.closeclaw.top/ai/title/%E6%95%B0%E5%AD%97%E7%BB%8F%E6%B5%8E%EF%BC%9A%E5%86%85%E6%B6%B5%E4%B8%8E%E8%B7%AF%E5%BE%84","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/07d591c2-0f4c-45ac-a1d7-103c4807db8f/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/07d591c2-0f4c-45ac-a1d7-103c4807db8f/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/07d591c2-0f4c-45ac-a1d7-103c4807db8f","page_url":"https://workshop.closeclaw.top/api/ai/books/07d591c2-0f4c-45ac-a1d7-103c4807db8f/page","search_url":"https://workshop.closeclaw.top/api/ai/books/07d591c2-0f4c-45ac-a1d7-103c4807db8f/search"},"page":{"printed_page":71,"pdf_page":70,"physical_index":70,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"f7edd5500a8968e48be83d0e64e1edcdfda240da2e040c5580252eaca8e2b6af"},"chapter":"第三章","content":"三、奠定数字生产力发展的基础：新基建\n\n党中央提出的加速新基建的战略举措，为中国数字经济的进一步发展、传统产业的数字化改造提升、核心技术研发能力的增强奠定了坚实的基础。作为数字经济、智能经济、生命经济这些人类未来文明的技术支撑，新基建主要包含以下三个方面内容。\n\n（一）信息基础设施\n\n信息基础设施，也就是数字产业化所需要的软硬件基础设施，包括通信网络基础设施、新技术基础设施、算力基础设施等。根据工信部有关机构测算，2020年我国数字产业化规模达到7.5万亿元，占GDP比重的7.3% 。随着新基建战略的进一步推进，数字化平台的各组成部分，包括5G网络、大数据、人工智能、云计算、区块链等在内的每一项数字产业都将在今后5年内产生万亿元级的基础设施投资，并都将产生巨大的经济效益。\n\n以5G、物联网、工业互联网、卫星互联网为代表的通信网络基础设施是我国数字经济建设的重要支撑，是布局数字生产力的关键所在。目前我国已建成了世界上最大的5G网络，截至2022年3月31日，我国已建成5G基站155.9万个，5G网络已覆盖全国所有地级市和县城城区。工业互联网已延伸至45个国民经济大类，目前全国“5G +工业互联网”在建项目达到2 400个。虽然通信网络基础设施建设成绩斐然，但也要看到，该类基础设施在数字经济时代建设的关键还是在于应用创新，也就是要在新型网络基础设施上跑新业务、新模式，并创造新价值。对大量传统产业而言，只有商业模式创新才能抓住通信网络基础设施建设的机遇。\n\n71","previous_page":70,"next_page":72}