地面调查 meaning in English
ground investigation
Examples
- The investigation method of soil losses status includes methods of conventional survey and qualitative remote sensing ( that is visual interpretation method on image or image processing on remote sensing )
水土流失现状调查的方法，主要有常规地面调查法和定性遥感方法(也称卫片目视解译法、遥感数据处理法) 。 - For accuracy assessment , sample points were collected through ground survey and interpretation of airphotos and satellite images , where the landuse features can be clearly identified by photo and image interpretation
为保证对本研究成果的准确评估，通过地面调查、航空照片和卫星图像解译采集了多个样本，其中，通过照片和图像解译采样是基于可清楚辨别的土地特徵。 - In this paper , integrating with gis , gps technology and groud survey data , multi - source remote sensing data , including multispectral tm / etm + data , high spatial resolution spot 5 pan data and sar data were used to monitor the forest change in zhangpu county
本文利用常规的多光谱数据tm etm +数据、高空间分辨率spot5全色波段数据和合成孔径雷达数据，结合gis 、 gps技术和森林资源地面调查技术，对漳浦县森林资源展开遥感动态变化监测。 - According to the nature and features of imaging spectrometer data and the field investigation and other data , on the basis of the pre - treatment of imaging spectrometer data , desertification information collection are implemented from the aspects of theoretical analysis and empirical fitting
根据成像光谱仪数据的性质、特点结合地面调查和其他现有的数据，在高光谱数据的预处理的基础上分别从理论分析和经验拟合两个角度实现了荒漠化地区的信息提取和定量化分析。 - By using this technique , it will change the lag and localization of regular earth investigation method on soil losses in yunnan province , integrate soil losses survey & water and soil conservation , and help to establish the next year ' s control measures besides to finish surveillance on soil erosion . so as to accomplish the dynamic surveillance task of " annual check , and the publish in three years "
采用该方法，可以一改云南省水土流失常规地面调查方法的落后和局限，而将水土流失监测和水保规划综合为一体，在完成监测任务的同时，又可制订来年水土流失防治方案，从而能适时地完成“一年一小测，三年一公告”的水土流失动态监测任务。