安徽农业科学2009，Vol.37Issue(33)：16694-16696,3.
基于MODIS数据的丘陵地区冬小麦种植面积提取研究
Study on the Planting Area Extraction of Winter Wheat Based on MODIS Data
王云峰 1沈润平2
作者信息
- 1. 南京信息工程大学遥感学院,江苏南京,210044
- 2. 山西省气候中心,山西太原,030002
- 折叠
摘要
Abstract
Using the maximum NDVI from 16 days of MODIS data from 2004 to 2005, on the basis of NDVI spectral region mutation methods, the winter wheat planting area in Yuncheng in Shanxi Province were extracted. The analysis results showed that there was the highest relevance between the extracted area and measured area of winter wheat from May of 2005 to June of 2006. There was the least error between estimated area and measured area of winter wheat. The accuracy was the highest during this period.关键词
MODIS/种植面积/作物估产Key words
MODIS/ Planting area/ Agricultural output assessment分类
农业科技引用本文复制引用
王云峰,沈润平..基于MODIS数据的丘陵地区冬小麦种植面积提取研究[J].安徽农业科学,2009,37(33):16694-16696,3.
