四川不断摸清文物家底，预计第四次全国文物普查结束后—— 不可移动文物数量将突破7万处

Core Achievements in Cultural Heritage Development - During the "14th Five-Year Plan" period, Sichuan has made significant advancements in archaeological research, cultural heritage protection, and museum construction, achieving historic milestones in these areas [2][3]. Archaeological Research - Sichuan, as the birthplace of ancient Shu civilization, has focused on major projects like "Archaeological China" and "Chinese Civilization Exploration," leading to groundbreaking discoveries that reshape academic understanding [3]. - Over the past five years, Sichuan has conducted more than 7,000 archaeological surveys and over 200 excavations, ensuring that engineering projects and cultural heritage protection go hand in hand [3]. Cultural Heritage Protection - Sichuan has discovered 6,889 new cultural heritage sites during the ongoing fourth national cultural heritage census, with the total number of immovable cultural heritage sites expected to exceed 70,000 [4]. - Innovative protection mechanisms have been introduced, including cross-provincial cultural heritage joint protection and incentive policies like "floor area ratio rewards" to enhance sustainability in cultural heritage protection [4]. - The province has also implemented measures to address extreme weather impacts on cultural heritage, transitioning from reactive to a balanced approach of both reactive and preventive protection [4]. Revolutionary Cultural Heritage - The protection and utilization of revolutionary cultural heritage have been notably effective, with over 300 projects established, contributing to local economic development [5]. Museum Development - Sichuan has seen a significant increase in the number of museums, with 459 registered museums and 16 first-class museums, marking a 56% growth since the end of the "13th Five-Year Plan" [6]. - The province's museums have hosted over 3 billion visitors in the past five years, with a focus on enhancing visitor engagement through various educational programs and exhibitions [6][7]. - Technological innovations have played a crucial role in enhancing the preservation and presentation of cultural heritage, utilizing advanced techniques like 3D scanning and digital restoration [7]. Future Outlook - Looking ahead to the "15th Five-Year Plan," Sichuan aims to continue prioritizing cultural heritage protection, value excavation, and public benefit initiatives to support the construction of a culturally strong province [7].