国土资源科技管理
國土資源科技管理
국토자원과기관리
Scientific and Technological Management of Land and Resources
2015年
1期
79~85
,共null页
铁尾矿 遥感 尾矿指数 光谱增强 信息提取
鐵尾礦 遙感 尾礦指數 光譜增彊 信息提取
철미광 요감 미광지수 광보증강 신식제취
iron tailings ; remote sensing ; tailings index; spectral enhancement ;information extraction
遥感监测尾矿是矿山调查和监管的科学方法，也是地理国情监测的基础内容。研究了铁尾矿遥感影像解译标志和光谱特征，建立铁尾矿遥感信息的提取技术流程。利用尾矿光谱特征与纹理结构的特点，构建了铁尾矿遥感增强处理的RTI数学模型。并以唐山地区的铁尾矿及固体废弃物作为研究区，分析了模型的影响因子和有效性。为尾矿资源的自动监测和目标提取提供了新的处理手段。
遙感鑑測尾礦是礦山調查和鑑管的科學方法，也是地理國情鑑測的基礎內容。研究瞭鐵尾礦遙感影像解譯標誌和光譜特徵，建立鐵尾礦遙感信息的提取技術流程。利用尾礦光譜特徵與紋理結構的特點，構建瞭鐵尾礦遙感增彊處理的RTI數學模型。併以唐山地區的鐵尾礦及固體廢棄物作為研究區，分析瞭模型的影響因子和有效性。為尾礦資源的自動鑑測和目標提取提供瞭新的處理手段。
요감감측미광시광산조사화감관적과학방법，야시지리국정감측적기출내용。연구료철미광요감영상해역표지화광보특정，건립철미광요감신식적제취기술류정。이용미광광보특정여문리결구적특점，구건료철미광요감증강처리적RTI수학모형。병이당산지구적철미광급고체폐기물작위연구구，분석료모형적영향인자화유효성。위미광자원적자동감측화목표제취제공료신적처리수단。
Using the remote sensing to monitor the iron tailings is a scientific method to survey the mineral mountain, which is the basis content of nation ＇s geographical conditions. It is introduced in the paper that the iron tailings interpretation signs and spectral characteristics on the remote sensing image established the technical procedure of the information extraction. Based on the spectrum characteristic of the iron tailing and its texture structure,the mathematical model RTI to strengthen the iron tailings~ remote sensing is constructed. It analyzed the impact factors and effectiveness of the model during the enhancement processing in Tangshan mine area,which can be advantage of motoring iron tailings and solid wastes of mine and provides a new processing method for automatic monitoring of tailings resources and target extraction.
