基于物联网及地理国情监测下的耕地保护动态监测系统研究

发布时间：2018-01-13 12:09

本文关键词：基于物联网及地理国情监测下的耕地保护动态监测系统研究　出处：《安徽农业大学》2015年硕士论文　论文类型：学位论文

【摘要】：耕地是人类生产生活最重要的资源和发展条件,当前我国耕地随着社会经济地快速发展和人口数量的不断增长而整体形势严峻,耕地面积在不断减少,耕地质量在不断下降,所以当前我国耕地保护工作迫在眉睫,如何能够高效、有序的进行耕地保护工作值得深思。本文立足耕地现状,分析存在的问题,通过利用物联网技术及地理国情监测构建耕地保护动态监测系统,实现耕地保护系统化、信息化和社会化,从而促进耕地的可持续发展以及社会安定和谐,为耕地保护工作提出相关对策建议。本文首先对国内外物联网技术和地理国情监测的现状与动态进行描述,对耕地现状进行阐述,分析存在问题,找出耕地保护需要着重处理和解决的关键点,主要做到耕地数量和质量的不断提升,指出耕地数量动态监测和质量动态监测的内容及重要性。其次,对物联网技术和地理国情监测进行阐述,总结两者间的联系并提出传感器和3S技术融合的理念,分析两大关键技术在构建耕地保护动态监测系统中的作用。然后,本文的重点是对耕地保护动态监测系统进行构建,提出系统构建的目标,指出系统构建的思路,对系统组成进行设计与重点分析,系统包括七个子系统,分别对子系统的功能和具体内容进行阐述,从而构建整个系统。再次,提出系统存在的资金、技术、执行等问题,并找出应对措施,对系统研究进行拓展,提出耕地保护动态监测系统往智能化、便捷化方向发展,并将应用拓展到食品安全和灾害预测方面,通过设计系统运行的评价指标及权重,对系统的存在及运行进行综合评价。本文提出加强对耕地保护的动态监测,加强耕地保护工作的技术手段,对耕地保护动态监测系统的构建进行探索研究。引入公众参与,加强监督,可以帮助实现耕地总量动态平衡、耕地质量实时监测,摸清“家底”,准确掌握耕地信息并预测其发展趋势,为耕地的可持续利用和社会稳定和谐健康发展提供助力。
[Abstract]:Cultivated land is the most important resource and development condition for human production and life. At present, with the rapid development of social economy and the continuous increase of population, the overall situation of cultivated land is grim, and the cultivated land area is decreasing. The quality of cultivated land is declining, so the protection of cultivated land is urgent in our country. How to protect cultivated land efficiently and orderly is worth pondering. Based on the present situation of cultivated land, this paper analyzes the existing problems. Through the use of the Internet of things technology and geographical situation monitoring to establish a dynamic monitoring system for cultivated land protection, to achieve systematic, information and socialization of cultivated land protection, so as to promote the sustainable development of arable land and social stability and harmony. This paper first describes the current situation and dynamics of the Internet of things technology and geographical situation monitoring at home and abroad, expounds the current situation of cultivated land, and analyzes the existing problems. Find out the key points of cultivated land protection need to focus on treatment and solution, mainly to improve the quantity and quality of cultivated land, and point out the content and importance of dynamic monitoring of cultivated land quantity and quality. Secondly. This paper expounds the technology of Internet of things and geographical situation monitoring, summarizes the relationship between the two and puts forward the concept of sensor and 3s technology fusion. This paper analyzes the role of two key technologies in the construction of dynamic monitoring system for cultivated land protection. Then, this paper focuses on the construction of dynamic monitoring system for cultivated land protection, and puts forward the goal of system construction. Point out the train of thought of the system, design and focus on the system composition, the system consists of seven subsystems, respectively, the function and specific content of the subsystem are described, so as to build the whole system. The paper puts forward the problems of fund, technology, execution and so on in the system, and finds out the countermeasures, develops the system research, and proposes that the dynamic monitoring system of cultivated land protection should be intelligentized and develop quickly. And the application will be extended to food safety and disaster prediction, through the design of the evaluation index and weight of the system operation, the existence and operation of the system for comprehensive evaluation. This paper proposed to strengthen the dynamic monitoring of cultivated land protection. To strengthen the technical means of cultivated land protection, to explore and study the construction of cultivated land protection dynamic monitoring system, to introduce public participation and strengthen supervision, can help to achieve the dynamic balance of the total cultivated land. Monitoring the quality of cultivated land in real time, finding out the "family situation", accurately mastering the information of cultivated land and predicting its development trend can provide the help for the sustainable utilization of cultivated land and the stable, harmonious and healthy development of society.
【学位授予单位】：安徽农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F323.211

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