基于GIS的岱岳区小麦精细化综合区划  

The Comprehensive Regionalization of Refined Wheat in Daiyue District Based on GIS

作　　者：冷冰[1,2] 周显信[1] 宁波[2] 王培涛 林修栋 张瑜洁 

机构地区：[1]南京信息工程大学,江苏南京210044 [2]山东省气象局,山东济南250031 [3]滨州市气象局,山东滨州256600 [4]石岛气象台,山东威海264309 [5]烟台市气象局,山东烟台264003

出　　处：《山东农业大学学报（自然科学版）》2015年第5期701-707,共7页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：本文采用山东省泰安市岱岳区5年（2005年10月2日-2010年6月10日）各乡镇月降水、日平均气温、日最高温、最低温等气象平均数据,结合土壤资料数据和地形数据,采用气象因子的地统计插值法—Kriging插值法、加权综合评价法、层次分析法等方法研究了岱岳区地形因子空间分布特征和土壤因子空间分布特征,在此基础上得出了冬小麦精细化农业区划。结果表明：岱岳区适宜种植冬小麦的地区,主要分布在中部和西南部乡镇,及零星分布在其他乡镇的部分地区;海拔较高的徂徕镇一带、下港乡、黄前镇、泰山区以北为不适宜种植冬小麦的区域。为当地优化小麦生产布局、改进种植制度、制定小麦种植布局应对气候变化政策提供参考。This paper took the meteorological data for 5 years（namely from October 2, 2005 to June 10, 2010）, such as monthly precipitation data, daily mean temperature, daily maximum temperature, minimum temperature data and other meteorological data from various villages and towns in Daiyue District Tai＇an City, Shandong Province to combine with the information on soil data and terrain data and tried to employ Geo-statistical interpolation method of meteorological factors—Kriging interpolation method, the weighted comprehensive evaluation method, AHP and other methods to study the features of spatial distribution relating to terrain factor and soil factors, and thus figured out the agricultural regionalization of refined wheat on them. The results showed that the areas suiting for planting winter wheat mainly located in central and southwestern towns and scattered parts of other towns in Daiyue District. However, it was unsuitable area to plant winter wheat in the higher altitudes around the Culai town, Xiagang, Huangqian, the north region of Taishan District. This paper could help to optimize production layout for the local wheat, improve cropping systems and give out a reference for wheat layout of tackling climate change policy.

关 键 词：岱岳区 Kriging插值法 GIS 因子提取 冬小麦 

分 类 号：P49[天文地球—大气科学及气象学]