基于GIS广西甘蔗产业生产能力区划研究

发布时间：2018-03-27 15:22

本文选题：GIS　切入点：广西　出处：《广西大学》2017年硕士论文

【摘要】：食糖是关系到国计民生的重要产品,既人们生活的必需品,又是重要的工业原料,所以榨糖的原材料甘蔗就显示出它重中之重的身份与地位。目前广西壮族自治区是我国最大的甘蔗及糖料生产地,其产量占据全国的600%以上,足以体现出龙头的地位。如何提升与认识广西甘蔗产业的现状、提高甘蔗产量、提升甘蔗效益具有重要的研究意义。本文从广西现状及情况、甘蔗产业政策支持、水利问题的实施、甘蔗的生长条件及地理位置、气温、降水量等角度对广西甘蔗产业现状进行分析,对广西甘蔗产业的生产优缺点进行阐述。然后基于GIS,根据地理位置及温度将广西分为6大蔗区(桂东北、桂西北、桂中、桂东南、桂西南、北部湾沿海)进行出图并分析研究,并用数据表明广西各大蔗区的行政面积、人口数、人均GDP、播种面积、甘蔗面积、蔗糖产量、机械化生产面积从而体现广西甘蔗产业的水平。对广西甘蔗产业现状进行分析,并从土地、种植模式、企业、示范区、创新、水利、信息化等角度提出合理性的建议,具有一定的研究意义。
[Abstract]:Sugar is an important product related to the national economy and the people's livelihood. It is not only a necessity for people's daily life, but also an important industrial raw material. Therefore, sugarcane, the raw material for extracting sugar, shows its most important status and status. At present, Guangxi Zhuang Autonomous region is the largest sugarcane and sugarcane producer in China, and its output accounts for more than 600% of the country's output. How to promote and understand the present situation of sugarcane industry in Guangxi, improve the sugarcane yield and improve the sugarcane benefit has important research significance. This article from the present situation and situation of Guangxi, sugarcane industry policy support, The status quo of sugarcane industry in Guangxi is analyzed from the aspects of water conservancy problems, growth conditions and geographical location of sugarcane, air temperature, precipitation and so on. Based on GISs, Guangxi is divided into 6 major sugarcane regions (northeast, northwest, middle, southeast, southwest and coast of Beibu Gulf) based on GISs. The data show that the administrative area, population, per capita GDP, sown area, sugarcane area, sucrose yield and mechanized production area of the major sugarcane regions in Guangxi reflect the level of the sugarcane industry in Guangxi, and the present situation of the sugarcane industry in Guangxi is analyzed. And put forward reasonable suggestions from land, planting mode, enterprise, demonstration area, innovation, water conservancy, information and so on, which has certain research significance.
【学位授予单位】：广西大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F326.12;S127

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