基于TRIZ理论的大型粮仓中储粮害虫防治方法创新策略的研究

民以食为天，粮食事关国运民生，粮食安全是国家安全的重要基础。研究高效、灵敏、准确、便捷、绿色的储粮虫害检测技术和方法是目前储粮害虫综合治理的热点。现代信息技术已广泛应用于储粮害虫检测领域中：如，电导率法、电容法、声学法、电子鼻法、近红外光谱法、机器视觉法、灯光诱食法、纳米材料法、生化荧光法、光纤测温法、物联网技术、深度学习算法、云计算，等。TRIZ理论有70多年的发展历史，是公认的、优质的发明问题的解决理论，已被广泛应用于世界500强企业和各领域。本文基于经典的TRIZ理论，将大型粮仓视为技术系统，运用九屏幕法、IFR法、因果链分析法、技术系统的进化法则、技术矛盾矩阵表法、物理矛盾法和物-场分析模型研究了大型粮仓中储粮害虫防治方法，有助于启发广大学者拓展技术创新的思维视角、发现新的研究方向、提出创造性的解决方案。

Study on Innovative Strategy of Pest Control in Large Granaries Based on TRIZ Theory

Food is the heaven for the people,food is related to national destiny and people''s lives,and food security is an important foundation for national security.Research on efficient,sensitive,accurate,convenient and green stored-grain pest detection technologies and methods is currently a hot spot in the integrated management of stored-grain pests.Modern information technology has been widely used in the detection of stored-grain pests:for example,conductivity method,capacitance method,acoustic method,electronic nose method,near infrared spectroscopy method,machine vision method,light attracting method,nanomaterial method,biochemical fluorescence method,optical fiber temperature measurement method,internet of things technology,deep learning algorithm,cloud computing,etc.TRIZ theory has a development history more chan 70 years,which is a well-recognized and high-quality theory for solving invention problems.TRIZ theory has been widely used in Fortune 500 companies and various fields.Based on the classic TRIZ theory,this paper regards the large granary as a technical system,and uses the nine-screens method,IFR method,causal chain analysis method,evolutionary law of technical system,technical contradiction matrix method,physical contradiction method,and object-field analysis model research.The prevention and control methods of stored-grain pests in large-scale granaries are helpful to inspire scholars to expand their thinking perspectives on technological innovation,discover new research directions,and propose creative solutions.