This paper mainly analyzes the natural and anthropogenic causes of grassland desertification in the Ruoergai Plateau using the method of remote sensing and field investigation.
根据野外调查与遥感解译结果，结合前人的研究资料，论述了若尔盖高原草原沙化的自然因素和人为因素。
We provided a new method of remote sensing image multiscale edge segmentation based on invariant moment.
面对海量遥感数据，准确、高效的分割方法是必须的，因此提出了遥感图像多尺度边缘分割的方法。
The remote archiving method of remote sensing data is an essential component of RSDRB and key to implement RSDRB.
遥感数据异地归档是遥感数据异地备份的基本组成部分，是实现遥感数据异地备份的关键。
The monitoring method of remote sensing on water clarity is studied in this chapter, which is used in the Estuary of Qiantang River.
研究了水体透明度的遥感监测方法，并在钱塘江入海口水体的时空变化监测中应用。
This paper shows the status and method of remote sensing used in mineral resource assessment, and expects more using of remote sensing.
本文综合叙述了遥感技术在资源预测评价中的应用现状以及应用方法，并对将来遥感技术在资源预测中的应用前景进行了展望。
In this article, the principle and method of remote sensing and its application in production estimation at home and abroad were briefly discussed.
简述了遥感估产的原理、方法和国内外作物遥感估产的应用概括。
This paper is completed mainly using the method of remote sensing images interpretation and combining with the method of field investigation and species test.
本文以图像遥感解译为主，结合野外实际考察，并通过抽样验证完成。
Based on a data dimension compression technique, this paper studies the principles and method of remote sensing information extraction for urban built up land.
通过压缩数据维的方式，研究城市建筑用地信息准确提取的原理和方法。
Using digital processing method of remote sensing and GIS, TM images in 1996 are interpreted and the database of the sandy land in Gansu province is established.
以TM 影象为信息源，在全数字方式下运用遥感技术与地理信息系统技术结合建立了甘肃省沙地的TM图象数据库、图形数据库和属性数据库。
The status quo of the ground thermal field in the planned Beijing city proper has been systematically researched through the method of remote sensing measuring and on-spot measuring.
采用遥感卫星影像数据结合实地同步测定的方法，对北京规划市区地面热场状况进行研究。
This dissertation has studied the segmentation method of remote sensing image based on multiscale edge, based on wavelet, invariant moment and the edge detection technique of remote sensing image.
本文以小波分析、不变矩等数学理论和遥感图像边缘检测技术为研究背景，较深入地进行了遥感图像多尺度边缘分割的方法研究。
This dissertation has studied the segmentation method of remote sensing image based on multiscale edge, based on wavelet, invariant moment and the edge detection technique of remote sensing image.
本文以小波分析、不变矩等数学理论和遥感图像边缘检测技术为研究背景，较深入地进行了遥感图像多尺度边缘分割的方法研究。
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