| 利用遥感技术调查六盘山涵养林 |
| |
| 引用本文： | 黄涛,王志有.利用遥感技术调查六盘山涵养林[J].科技信息,2007(11):45-45,19. |
| |
| 作者姓名： | 黄涛 王志有 |
| |
| 作者单位： | 宁夏遥感测绘勘查院 宁夏银川750021 |
| |
| 摘 要： | 采用Landsat ETM 数据,进行区域1:5万比例尺的基础土地利用调查,通过影像处理、野外调查、解译、质量控制、结果分析几个步骤,得到六盘山地区水源涵养林的现状,说明退耕还林工作对六盘山及周边地区的生态、气候等环境因素的重要性。
|
| 关 键 词： | 遥感 水源涵养林 退耕还林 生态 |
Remote Sensing technology in the research of water source-conserving forests in Liupanshan Mountains |
| |
| Huang Tao Wang Zhi You.Remote Sensing technology in the research of water source-conserving forests in Liupanshan Mountains[J].Science,2007(11):45-45,19. |
| |
| Authors: | Huang Tao Wang Zhi You |
| |
| Institution: | 1.Ningxia Institute of Remote Sensing Survey and Mapping Yinchuan 750021; 2.Ningxia Institute of Remote Sensing Survey and Mapping Yinchuan 750021 |
| |
| Abstract: | In this work, we use the Landsat ETM data for 1:50000-scale primary land use research of the Liupanshan Mountains. By image processing, field visit, interpretation, quality control and result analysis, the present situation of the water source-conserving forests in Liupanshan Mountains is known. All facts shows that reuse the farmland for forestation is very important for the Liupanshan Mountains and its surrounding region, as well as for their ecosystem and climate. |
| |
| Keywords: | Remote Sensing water source-conserving forests Reuse the farmland for forestation Ecosystem |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
