人民黄河Issue(11)：135-137,3.DOI:10.3969/j.issn.1000-1379.2014.11.040
基于3S技术的宁夏引黄灌区作物种植结构调查
Application of 3 S Technology in Survey of Crop Planting Structure of Ningxia Yellow River Irrigation Region
马晓阳 1孙学平 1陈亮2
作者信息
- 1. 宁夏回族自治区水资源管理局，宁夏银川750001
- 2. 黄河水利委员会信息中心，河南郑州450004
- 折叠
摘要
Abstract
Crop planting structure is the basic data to know the area and distribution of irrigation region and find out crop water requirement. Due to the advantages of 3S techniques,high resolution remote sensing data was used as survey data,GPS was used for field survey and GIS was used for image interpretation and data processing in the survey of crop planting structure of Ningxia Yellow River irrigation region. Results show that the total planting area of crops is 4967. 58 km2 in Ningxia Yellow River irrigation region. Wheat,corn and rice are the main crops.关键词
农作物种植结构/3S技术/宁夏引黄灌区Key words
crop planting structure/3S/Ningxia Yellow River irrigation region分类
农业科技引用本文复制引用
马晓阳,孙学平,陈亮..基于3S技术的宁夏引黄灌区作物种植结构调查[J].人民黄河,2014,(11):135-137,3.
