遥感信息
遙感信息
요감신식
2014年
4期
58-61,66
,共5页
徐勘%孙立坚%周群强%张旭敏
徐勘%孫立堅%週群彊%張旭敏
서감%손립견%주군강%장욱민
地理国情普查%地表覆盖%外业核查%TAG属性
地理國情普查%地錶覆蓋%外業覈查%TAG屬性
지리국정보사%지표복개%외업핵사%TAG속성
first nationwide general survey of geographic conditions%land cover%field verification%TAG property
地理国情普查外业核查对象包括地理国情要素和地表覆盖。本文论述了地理国情普查外业核查的特点，外业核查工作的主要内容、归类原则、关键技术及流程，重点阐述了地理国情普查外业核查中图斑 TAG 属性的判定准则及遥感解译样本采集方法，详细描述了地理国情普查外业核查流程及案例分析。本文所介绍的方法和流程可作为地理国情普查外业核查的一项有效技术手段。
地理國情普查外業覈查對象包括地理國情要素和地錶覆蓋。本文論述瞭地理國情普查外業覈查的特點，外業覈查工作的主要內容、歸類原則、關鍵技術及流程，重點闡述瞭地理國情普查外業覈查中圖斑 TAG 屬性的判定準則及遙感解譯樣本採集方法，詳細描述瞭地理國情普查外業覈查流程及案例分析。本文所介紹的方法和流程可作為地理國情普查外業覈查的一項有效技術手段。
지리국정보사외업핵사대상포괄지리국정요소화지표복개。본문논술료지리국정보사외업핵사적특점，외업핵사공작적주요내용、귀류원칙、관건기술급류정，중점천술료지리국정보사외업핵사중도반 TAG 속성적판정준칙급요감해역양본채집방법，상세묘술료지리국정보사외업핵사류정급안례분석。본문소개소적방법화류정가작위지리국정보사외업핵사적일항유효기술수단。
The objects of the field verification of the first nationwide general survey of geographic conditions are the elements of Chinese geographical conditions and land cover classification.The paper describes the characteristics,content, principle of classification,key technologies and the workflow of the field verification of the first nationwide general survey of geographic conditions,emphasizes the determining criterion of polygons’TAG field property of the field verification and remote sensing sampling method,and analyzes the cases of the field verification in detail.The method and the workflow can be used as an effective technical means for the field verification of the first nationwide general survey of geographic conditions.
