Change remote sensing monitoring uses multi-temporal remote sensing data, a variety of image processing and pattern recognition methods to extract change information, quantitatively analyze and determine the characteristics and processes of surface changes.
CONTENT OF HIGH-RESOLUTION REMOTE SENSING CHANGE MONITORING SERVICE PRODUCT OF CGSTL
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No.
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Product name
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Service content
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Service frequency
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1
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Remote sensing monitoring and supervision of "two violations" rectification
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The whole process management of illegal construction as well as illegal map, including upload, verification, classified disposal, distribution and rectification.
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Once a month
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(or customized in key areas)
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2
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Remote sensing monitoring of urban land use change
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Quick identification of the location and area information of urban land use change map based on intelligent change detection algorithm.
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Once a month
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3
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Remote sensing monitoring of "four chaos" in rivers and lakes
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Remote sensing monitoring is carried out for the "four chaos" behaviors such as random construction, occupation, stacking and mining in the River and Lake Reserve, so as to achieve the effective tracking of the "four chaos" behaviors.
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Once a month
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4
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Remote sensing monitoring in building stage of construction project
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Monitoring the building stage of construction projects objectively to provide decision-making and management basis for statistical investigation departments.
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Once a month
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(or customized in key areas)
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Changguang Satellite Technology Co., Ltd. ( CGSTL), founded on December 1st, 2014, it's a unique commercial aerospace enterprise with the development and operation of satellite china research, management as well as remote sensing information processing all in one. With a total registered capital of 1.97 billion RMB, the company comprises Jilin Provincial Government, Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP), social capital, and technical backbone.
