發(fā)布時間：2018-05-16 20:28

  本文選題：eBee無人機 + 三維激光掃描技術(shù)��； 參考：《貴州財經(jīng)大學(xué)》2017年碩士論文

【摘要】：隨著科技在發(fā)展,測繪技術(shù)手段也在不斷創(chuàng)新。eBee無人機技術(shù)作為一項測繪新技術(shù),它不僅輕便,操作簡單,而且能夠精確、高效的作業(yè),獲取的遙感影像分辨率可高達5-20cm,突破了傳統(tǒng)衛(wèi)星遙感數(shù)據(jù)分辨率不高、獲取周期長、價格昂貴的局限,受到測繪領(lǐng)域越來越多人的青睞。三維激光掃描技術(shù)同樣是作測繪領(lǐng)域新發(fā)展的測繪新技術(shù),它打破了傳統(tǒng)測量中單點采集數(shù)據(jù)的方式,發(fā)展為采用面數(shù)據(jù)方式采集。與傳統(tǒng)測量模式相比較,三維激光掃描技術(shù)可以全天候作業(yè)、實時采集、快速獲取高精度點云數(shù)據(jù)及獲取巨大的數(shù)據(jù)量,而且對三維模型可以進行一些數(shù)據(jù)量算分析。360全景也稱為三維全景或環(huán)視全景。它是一種基于圖像的虛擬現(xiàn)實技術(shù),由于其較好的人機交互的特性,已經(jīng)廣泛應(yīng)用與各個行業(yè)。本研究綜合應(yīng)用eBee無人機系統(tǒng)、Faro地面三維激光掃描儀、Qpad移動GIS數(shù)據(jù)采集器,360全景4種測繪新技術(shù)運用到礦區(qū)土地復(fù)墾管理的三個方面:礦區(qū)土地損毀調(diào)查,礦區(qū)土地復(fù)墾監(jiān)測,礦區(qū)土地復(fù)墾效果展示。在研究和確定礦區(qū)土地損毀類型的基礎(chǔ)上,獲取高清無人機影像后進行解譯、驗證和統(tǒng)計分析,分別選取毀損區(qū)域的對正、負進行掃描、建模與三維量算,較好地實現(xiàn)了礦區(qū)毀損情況快速、準確調(diào)查。最終實現(xiàn)針對礦區(qū)土地損毀從二維定性分析到三維定量分析,為礦山公園的開發(fā)與保護提供決策依據(jù)。
[Abstract]:With the development of science and technology, surveying and mapping technology means is also constantly innovating. EBee UAV technology as a new surveying and mapping technology, it is not only portable, simple operation, but also accurate and efficient operation. The resolution of remote sensing image obtained can be as high as 5-20 cm, which breaks through the limitation of low resolution, long acquisition period and expensive price of traditional satellite remote sensing data, and has been favored by more and more people in the field of surveying and mapping. Three-dimensional laser scanning technology is also a new technology of surveying and mapping. It breaks the traditional method of single point data acquisition in surveying, and develops into the use of surface data acquisition. Compared with the traditional measurement mode, 3D laser scanning technology can be used to obtain high accuracy point cloud data and large amount of data. And we can do some data analysis for 3D model. 360 panorama is also called three-dimensional panorama or circle panorama. It is a kind of virtual reality technology based on image. Because of its good human-computer interaction, it has been widely used in various industries. In this study, four new surveying and mapping techniques of eBee UAV system, Qpad, moving GIS data collector, are comprehensively applied to three aspects of land reclamation management in mining area: land damage investigation in mining area, land reclamation monitoring in mining area. The effect of land reclamation in mining area is displayed. On the basis of studying and determining the type of land damage in mining area, the images of high-definition UAV are obtained and interpreted, verified and statistically analyzed, and the positive and negative scanning, modeling and three-dimensional calculation of the damaged area are selected respectively. The damage situation of mining area is investigated quickly and accurately. Finally, the land damage in mining area is realized from two dimensional qualitative analysis to three dimensional quantitative analysis, which provides the decision basis for the development and protection of mine park.
【學(xué)位授予單位】：貴州財經(jīng)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TD88

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