| 1. | Analysis on the methods for assessing vegetation cover based on rs in alkali region , northwest china
中国西北盐碱区植被盖度遥感方法分析 |
| 2. | The results are contrasted with geophysical and geochemical data , the conclusions are exactly the same
与地球物理和地球化学的研究结果进行比较，得到的结论完全一致，证实了遥感方法的准确性和有效性。 |
| 3. | A method measuring coverage of grassland communities using remote sensing over short distances is suggested in this paper
本研究采用近距离遥感方法测定草地植物群落盖度，该方法主要包括数据获取、图像处理、像元数量提取和盖度计算4个部分。 |
| 4. | 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) 。 |
| 5. | The remote sensing model is difficult to be adopted during the course of 1km - resolutioned spatial interpolation for daily air temperature in the reaches of yangtze rive for the limitations of remote technology and finance
对于长江流域地面日气温场的1km分辨率的空间化，由于当前遥感技术能力和经济能力的限制，难以采用遥感方法。 |
| 6. | Quantitative remote sensing method on soil losses can be realized with gis , rs and gps integration on personal compute . it has the merits of accuracy , speediness , dynamic , quantity and orientation . and it becomes one of the new methods recommended by internal and external experts
基于3s技术的水土流失定量遥感方法在pc机上实现了gis 、 rs和gps的集成，具有准确、快速、动态、定量、定位的特点和优点，是当前国内外广为推崇的新方法。 |
| 7. | In order to predict the evolution of ozone on time scales of a few days to a week , monthly mean , as well as seasonal variations , reliable measurements of ozone distribution from space ( satellite - based measurements ) are needed
为了预测臭氧总量随时间的演变，需要对臭氧的分布进行稳定、可靠的测量。相对于紫外遥感方法，用红外方法测量的优点在于对臭氧总量的观测不依赖于太阳辐射的后向散射，不分昼夜的限制，在白天和夜间都可以进行观测。 |
| 8. | Especially , the study connected remote sensing theory , landscape ecological principle with traditional ecological method , moreover , integrated rs , gps and gis , revealed the enormous potentiality of landscape ecological study by remote sensing technique in continental river basin in arid zone
特别是将遥感方法、景观生态学的方法与普通生态学研究融为一体，并把rs 、 gis 、 gps有机地结合起来，揭示了基于遥感的干旱区内陆河流域景观主态环境的研究潜力巨大。 |
| 9. | This study uses quantitative remote sensing method on soil losses which based on 3s technique and supported by gis software to probe into the application of quantitative remote sensing method on soil losses . and according as the equations of soil losses ( a = fkrslcp ) & predicting soil conservation intensity ( y = cp - cp " ) to realize the 3s technique integration on gis platform in study area of longchuan river drainage basin
本研究采用基于3s技术的水土流失定量遥感方法，以gis软件为平台，以龙川江流域为试验区，依据水土流失方程( a = fkrslcp )和防治强度预报方程( y = cp - cp ' ) ，进行了在以3s技术为支撑的水土流失定量遥感方法的应用探索，实现了在gis平台上3s的集成。 |
| 10. | A general review of recent development and application of the technology of remote - sensing in monitoring soil moisture was done with emphasis on introducing the relatively mature and extensively used feature space method and microwave remote - sensing method based on visible light and thermal infrared bands
摘要对于近年来国内外遥感监测土壤水分的理论、方法的发展和应用进行了全面的回顾，重点介绍了目前已经比较成熟和广泛应用的基于可见光与热红外波段的特征空间方法和微波遥感方法。 |
