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  • Table of Content
       , Volume 1 Issue 1    Next Issue
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    Review
    REMOTE SENSING IN GEOLOGY TO REMOTE SENSING FOR LAND AND RESOURCES
    Yang Guangqing
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 7-13,43.   DOI: 10.6046/gtzyyg.1989.01.03
    Abstract   HTML   PDF (1103KB) ( 1360 )

    This report is composed of three parts. Firstly, work done by the National Coordination Group of Remote Sensing in Geology since September of 1987 are introduced, including organizing 13 member units to strengthen their activies, reajusting aerial remote sensing plans, allocating funds to purchase TMsate1lite data, organizing key Projects(such as compiling series remote sensing maps of land and resources in provinces and prospecting for gold deposits in some areas of China by remote sensing methods), Pursuing preferential management within the organization and introducing the technical status of the member units. Secondly, fruitful results of remote sensing in basic geology and mineral exploration, in hydiological, engineering environmental and natural calamity investigtions, in land survey and urban area investigations, and also in its tech(T843yf) nical progress are described in detail, Finally, the future orientation is discussed. The remote sensing application areas will be further extended--from remote sensing in geology to remote sensing in land and resources. Combining remote sensing with other methods of geosciences and improving the present technology, together with developping new remote sensing methods, we will push forward the method more fruitfully. Let us strengthen our international contact, technological exchange and cooperation to continue the explorative study.

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    Forum
    AN APPLICATION SYSTEM AND ITS INTELLIGENCE FOR EARTH RESOURCE SATELLITE
    Chen Shupeng, Li Zhirong, Wang Yuan
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 14-22,47.   DOI: 10.6046/gtzyyg.1989.01.04
    Abstract   HTML   PDF (728KB) ( 1162 )

    An application system is proposed for the Earth Resourue Satellite(ERS) project. The system under consideration consists of five subsystems, as follows: .the data receiving and recording subsystem; . the data preprocessing and production subsystem; .the applied analysis Modeling and expert subsystem (AAS) ; .the data simulation and evaluation subsystem; .the data distribution and user's service subsystem. Except the tradionally satellite receiving and preprocessing subsystem, the. important subsysten of AASwill be discussed further in detail. It is basically a geographic information system (GIS) but incorporating with human intelligence of interpretation of remote sensing imagery. Such a subsystem takes the products (image data) of preprocessing. subsystem as input and produces different thematic map in vector format by using the human brain knowledges assisted by computer.Obviously, the advantages of AASare not only the higher accuracy of classification than the common image analysis system or GISbut the capability of human intelligence in the process of image interpretation. The whole application system is an unseparable important part of Earth Resource Satellite programme requirements. It will provide the real time and effective dynamic data information to various users for different economic constructions, and will be able to supply the global static information and thematic map of a certain part of the country or even the whole country also. These results are very useful for national planning and macroscope decision making. The application system will undertake the task to check the final effectiveness of the Earth Resource Satellite project.

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    A BRIEFINC OF PROBLEMS AND SOLUTIONS FACING CHINA'S TERRITORIAL RESOURCES
    Li Boheng
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 23-27.   DOI: 10.6046/gtzyyg.1989.01.05
    Abstract   HTML   PDF (584KB) ( 1028 )

    China's territorial resources have come to a serious situation. Arable land is alarmingly shrinking, land desertization is fast expanding, forest resources are speedily decreasing in amount, territorial resources are terribly polluted, and fresh water resources are in short supply. So, the administration of territorial resources must be strengthened. Adepartment should be organized for comprehensive administration of territorial resources; relevant laws, administration methods and executing regulations should be formulated; use and development planning should be made and should be implemented to the letter. For these purposes, a remote sensing system for territorial resourees change monitoring should be built, and a remote sensing system for time monitoring of natural calamities should also be established, so as to speed up the completing of territorial resources database and to ensure a scientific and rational macro-directing.

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    Applied Research
    APPLICATION OF REMOTE SENSING IMAGE INFORMATION TO THE INTERPRETATION OF FAULT ACTIVITY IN SOUTHEAST FUJIAN PROVINCE
    Zhang Shiliang
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 28-36.   DOI: 10.6046/gtzyyg.1989.01.06
    Abstract   HTML   PDF (4277KB) ( 887 )

    Fault activity and its relation to seismicity in southeastern Fujian Province have been interpreted and analysed from Landsat images of different band, time and scale.The results have shown that the NE- and NW-trending faults in the region display higher activity, appearing as a network, forming the general framework of the recent fault structures of the region. Nearly E-W-trending faults in the region have smaller number and lower activity. However, they played a nonnegligible role in vertical movement of the fault block in the region.

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    EVALUATION OF THE DAMAGE OF FOREST BY WIND USING TM DATA
    Kou Wenzheng
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 37-38,60.   DOI: 10.6046/gtzyyg.1989.01.07
    Abstract   HTML   PDF (1143KB) ( 1045 )

    This paper briefly introduces the significance of using TMdata to investigate the damage of forest caused by wind and the method for abtaining the information concerning the wind damage by means of computer technique, Illustrations are given out as to the acreage of damage by wind in the forest area of Changbai mountains, the timber volume and the results of the area for analysis by using remote sensing means and the advantage of applying remote sensing technique in investigating the damage of forest by wind is also evaluated.

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    EFFECT OF AIRBORNE INFRARED SCANNER FOR SURVEYING OF THE FIRE IN DAXINGANLING MOUNTAINS
    Wang Zhimin
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 39-43.   DOI: 10.6046/gtzyyg.1989.01.08
    Abstract   HTML   PDF (1446KB) ( 934 )

    Airborne infrared scanner is one of installations for detecting forest fire during the huge forest fire in Daxinganling Mountains. It recorded information of the fire through thick smog, and reported immediately to the fire-fighting headquarters on fire sites and information of fire stretching. During the fire, information couldn't be reported by common visual methods, but information provided by airborne infrared scanner became the basis for fighting headquarters to deploy the fire-fighting forces. This paper presents briefly principles and installations of infrared scanning for fire surveying. It places the emphasis on basic methods and results of application. The results not only broadened application scope of infrared remote sensing technology, but also developed infrared method for fire surveying.

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    MADE USE OF REMOTE DATA TO CARRY ON THE PLAN OF FRUIT TREES ORCHARD PRODUCTION──FOR EXAMPLE HEI SHANZA,CHANG PING COUNTY
    Hu Ruyu, Yang Chuangli
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 44-47.   DOI: 10.6046/gtzyyg.1989.01.09
    Abstract   HTML   PDF (301KB) ( 979 )

    This paper is passaged by the application of the remote data of Hei Shanza, Chang Ping County to show the growth of the plant distrubtion with the natual conditions of river system, lithology, soil, topograph, geomorphology etc. by the correlation analysis combined with the suitable growth conditions of the different fruit trees and draw up a plan for the production of forestry. This plan is acquired good social economic benefit to be accepted by the county government.

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    Technology and Methodology
    ON THE APPLICATION OF REMOTE SENSING TO REGIONAL GEOLOGICAL SURVEY ON THE SCALE 1: 50,000
    Li Jinhuan
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 48-53.   DOI: 10.6046/gtzyyg.1989.01.10
    Abstract   HTML   PDF (1475KB) ( 1019 )

    According to the experiment of application of remote sensing in regional investigation in Hong han Mountain at 1:50,000 scale, the author put forward some initial views on application of remote sensing in regional investigation, e. g. composition of interpretion map, location choosing of optimum section, distribution of surveying routes and points, study on mineralized features etc., and presented briefly effect of remote sensing application in regional investigation. At last, he made the proposal of application of remote sensing technology in regional investigation at 1: 50, 000.

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    ON EXTRACTION AND EXPRESSION OF VEGETATION
    Zhu Qijiang, Liu Jinying
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 54-61,27.   DOI: 10.6046/gtzyyg.1989.01.11
    Abstract   HTML   PDF (1946KB) ( 1119 )

    The extraction and expression of vegetation information. of NOAA-AVHRRand Landsat-TMdigital images were discussed in this paper, We find imagesubsets of color display of vegetation type distribution could be given by difining greenness from original images of AVHRR. There are a health of vegetationinformation in each band of Landsat-TMimages that was concentratedeffectively by tasselled cap transform. Combination of the first three components may reconstruct the actual distribution of vegetation type

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    Data Brief Introduction
    A BRIEF INTRODUCTION ON FY-1 METEOROLOGICAL SATELLITE
    Wang Qinmo
    REMOTE SENSING FOR LAND & RESOURCES. 1989, 1 (1): 62-63.   DOI: 10.6046/gtzyyg.1989.01.12
    Abstract   HTML   PDF (841KB) ( 958 )

    In this paper, presented briefly the primary specifications of Chinese fi- rst polar-orbit meteorological experimental satellite-“Feng Yun-1” and some of its cloud images during operation.

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