Hydrocarbon alteration characteristics andremote sensing mechanism of surface soil in East Sichuan;
川东某地地表土壤烃类蚀变特征及遥感机理研究
Advances in remote sensing of harmful algal blooms;
海洋赤潮水色遥感技术研究进展
Application of remote sensing technique to the surveying of Xiaofeng-Sanmenwan active faults:Based on Hangzhou Area.;
遥感技术在孝丰-三门湾活动断裂调查中的应用——以杭州地区为例
Several key problems of lake water quality remote sensing;
湖泊水质遥感的几个关键问题
Some mapping methods, such as directive extraction of remote sense information with enhanced treatment, landscape interpretation using automatic supervision classification and eye determination, directive and indirective extraction of information, combination of remote and non-remote sense information, were described.
分析了遥感信息直接提取的增强处理方法,自动监督分类与目视判读相结合的景观解译方法,间接提取与直接提取配合的分区信息提取方法,遥感与非遥感信息的迭加复合方法。
Remote sense is the best way of keeping monitoring ecosystem.
遥感能够为生态监测和管理提供有用的技术手段,能够实现生态的持续、快速、动态监测。
A BP neural network is used to reconstruct a high spatial resolution remote sensed image from low spatial resolution images sequences.
介绍了一种利用BP神经网络由低空间分辨率遥感图像序列重建得到一幅较高空间分辨率图像的算法。
On the basis of the 1∶250,000 scale ETM+ image of Amdo sheet in Tibet,by means of geometric calibration and mosaic process,bands 7,4 and 3 were chosen to achieve false color composition and panchromatic band fusion,aiming at establishing the remote sensing(RS)ETM+ images at a 1∶250,000 scale in the study area.
对西藏安多县1∶25万图幅的ETM+图像进行几何精校正和镶嵌后,选取ETM+7、ETM+4、ETM+3波段进行假彩色合成并与全色波段融合,获得研究区1∶25万ETM+影像图;根据不同地质体的影像特征并结合野外踏勘,建立了遥感解译标志;对沉积物、地貌、水系及新构造等进行了初步目视解译,编制了1∶25万第四纪遥感解译图;结合野外地质调查,对研究区的第四纪沉积物的成因类型和分布范围、地貌特征及分区、新构造运动等方面进行了研究。
Supported by remote sensing(RS) and geographical information system(GIS),this paper adopted multi-source spatial information to construct the digital environment model for areas made of grid data.
采用多源空间信息,在地理信息系统和遥感技术的支持下,构造以栅格数据为主的数字环境。
Taking Guangxi State-run Yachang Forest Farm as an example,application technology route and technology crux for remote sensing(RS),geological information system(GIS) and global positioning system(GPS) in forest resources planning and design inventory are introduced.
以广西国有雅长林场为例,介绍遥感、地理信息系统、全球定位系统在森林资源规划设计调查应用的技术线路和技术关键。
Risk assessment of aeolian sand disaster in cities in sandy area of northern China based on RS,GIS and models;
中国北方沙区城市风沙灾害危险度评价——基于遥感、地理信息系统和模型的研究
Monitoring of Land Desertification in Tibet Based on RS;
西藏土地荒漠化遥感监测
Study on the Distributed Snowmelt Runoff Process Based on RS and GIS;
遥感和GIS支持下的分布式融雪径流过程模拟研究