探访我国最新一代储粮仓型——粮食气膜仓

Core Viewpoint - The article emphasizes the importance of food security in China, highlighting the advancements in grain storage technology, particularly the development of the new grain membrane warehouse, which significantly enhances storage efficiency and safety [9][10][21]. Group 1: Grain Production and Storage - China's grain production is projected to exceed 1.4 trillion jin in 2024, reflecting a continuous increase in output driven by the "storing grain in the ground" and "storing grain in technology" strategies [9][10]. - The construction of high-standard grain storage facilities is a priority during the 14th Five-Year Plan, with significant improvements in storage capacity [9][10]. - The new grain membrane warehouses can store 9,000 tons of grain each, sufficient to meet the daily food needs of 23 million people [9][10]. Group 2: Advantages of Membrane Warehouses - The grain membrane warehouse features superior insulation and airtightness, outperforming traditional storage types by over three times in insulation performance and achieving more than six times the airtightness standards [16][19]. - The construction process of membrane warehouses is less affected by adverse weather conditions, allowing for efficient and timely completion [13][16]. - These warehouses incorporate advanced monitoring systems that can detect temperature changes and potential spoilage, ensuring the quality of stored grain [18][19]. Group 3: Technological Innovations in Grain Storage - The integration of smart monitoring and control technologies in grain storage facilities enhances operational efficiency and reduces reliance on manual labor [19][21]. - AI-based pest monitoring systems have been implemented to identify and manage pest infestations in stored grain, improving overall storage safety [19]. - The development of an intelligent sampling system for grain quality assessment has doubled the efficiency of the grain purchasing process [19]. Group 4: Future Directions and Goals - The article outlines the need for continued investment in agricultural technology, aiming for a 63.2% contribution rate from agricultural science by the end of 2024, with a mechanization rate exceeding 75% [21][22]. - The focus on technological innovation in grain production and storage is expected to create a more resilient and efficient food security system in China [21][22].