基于GIS空间分析的风机微观选址研究  

Research on micro-location of fan based on GIS spatial analysis

作　　者：张磊 袁鹏博 李小林 ZhangLei;YuanPengbo;LiXiaolin(China Power Northwest Engineering Company Limited,Xi’an 710065,Shaanxi)

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,陕西西安710065

出　　处：《陕西水利》2021年第10期9-10,16,共3页Shaanxi Water Resources

摘　　要：风力发电站建设首要考虑的就是风电场的选址问题。风电场选址工作一般包括宏观选址和微观选址。宏观选址是指在一个较大范围的地域内,通过对气象、地理条件等多方面进行综合考察,然后选择一个或多个风能资源丰富且有利用价值的小区域的过程。微观选址则是在宏观选址的基础上,考虑地形、地貌、交通等因素,在既定的那些小区域中进行筛选。讨论应用GIS空间分析技术研究风电场建设微观选址,通过研究发现,GIS空间分析技术的优势十分适合应用于风机微观选址工作,能极大地减少设计人员去现场进行查勘的时间,从而大大提高微观选址的工作效率。The primary consideration of wind power plant construction is the location of the wind farm,wind farm location generally includes macro location and micro location.Macroscopical site selection refers to the process of selecting one or more small areas with rich and valuable wind energy resources within a large area through comprehensive investigation of meteorological and geographical conditions.Micro-site selection is based on macro-site selection and considering factors such as terrain,landform and traffic,etc.,to select in the established residential areas.This paper mainly discusses the application of GIS spatial analysis technology to study the micro site selection of wind power plant construction.Through the study,it is found that the advantages of GIS spatial analysis technology are very suitable for the micro site selection of wind turbines.It can greatly reduce the time for designers to go to the site for survey,so as to greatly improve the efficiency of micro site selection.

关 键 词：新能源 风机选址 GIS 空间分析 坡度分析 坡向分析 

分 类 号：TM614[电气工程—电力系统及自动化]