測(cè)繪在礦山測(cè)量中的發(fā)展外文翻譯-文庫吧
2025-04-16 21:51 本頁面
【正文】 tachometer, Japan NIKON DTMA series of electronic tachometer, etc. Our country has just south of the surveying and mapping instruments pany production NTS200 series electronic tachometer. Electronic tachometer has set up a file in the engineering survey, mine surveying, cadastral etc a wide range of applications, its development and application is in rapid developing. Electronic tachometer because and has the advantages of transit and range finder, and provide measurement results in digital form, its simple operation, stable performance, data can be through the electronic hand book and the puter to carry on the advantages of munication in the mine in the measurement of a wide range of applications. The ground control survey, topographic, engineering surveying all available is, contact measurement, the measurement work can also be used inunderground i To as a representative of the intelligent, digital instrument is minesurveying instrument one of the development direction in the future. Based on theelectronic tachometer and the modern puter technology can establish a mine 3 d data to be automatic collection, transmission,processing of mine surveying dataprocessing system, instead of traditional hand book records, manual entry, detailed calculation of repetitive work. In addition, electronic tachometer in mine surfacemovement monitoring, land reclamation project implementation, mine construction aspects also have been applied, each big ore measurement organizations are to instead of traditional instruments for routine measure the work, not only improves the efficiency, picked up speed, and reduced the development, and to ensure the accuracy Space information technology and its application in the measurement of the mine. The core of spatial information technology and the subject is the 3 S technology (Remote Sensing:RS)、 (Global Positioning System GPS)、 (Grographic Information System： GIS) Remote sensing including satellite remote sensing and remote sensing, remote sensing data topographic map surveying as the important means in practice has a wide range of applications, satellite remote sensing for mapping is also mine of study and has made some significant results, based on remote sensing data to build digital terrain model (DTM) and then used in surveying and mapping work has won more applications. GPS as a cause of surveying and mapping in the traditional concept of major change technology, has bee a main technology of land measurement method, also is the most potential mobile technology, in mine measurement, control survey, project survey, environment monitoring, disaster prevention and reduction of the navigation transport plays a significant role. Because not only have allweather GPS, high precision and high flexibility, and the advantages of the traditional measuring technology without strict control, pared the level measurement, don39。t take points between depending on the point, without the need to build standard, there is no error accumulation, the three dimensional positioning etc, and in the field measurement model, error sources and data processing to the traditional concept of surveying and mapping is a revolutionary change. The geographic information system as the geographical distribution of space of therelevant data collecting, processing, management, analysis of puter technology system, and its development and application of surveying and mapping the development of science is of great significance, is the modern mapping technology of important technical support. With 3 S integration or integrated as the leading technology of space informa
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1