本文選題：海洋模型　切入點(diǎn)：漂流浮標(biāo)　出處：《測繪通報(bào)》2016年12期

【摘要】：為了更好地對(duì)海洋進(jìn)行開發(fā)、保護(hù)和搜救工作,需要更多地了解海洋環(huán)境,并對(duì)海洋表面漂浮物的運(yùn)動(dòng)軌跡進(jìn)行準(zhǔn)確預(yù)測。本文通過監(jiān)測獲取的漂流浮標(biāo)的實(shí)際運(yùn)行軌跡數(shù)據(jù),將其與海洋模型FVCOM預(yù)測出的位置軌跡數(shù)據(jù)進(jìn)行對(duì)比,并計(jì)算比較兩個(gè)位置軌跡之間的誤差距離及關(guān)鍵點(diǎn)的位置情況,以此了解FVCOM海洋模型在各海域的實(shí)際預(yù)測情況,并根據(jù)風(fēng)速情況對(duì)模型軌跡結(jié)果進(jìn)行進(jìn)一步矯正,從而使海洋模型能夠更好地進(jìn)行實(shí)際預(yù)測,進(jìn)行海洋開發(fā)研究。
[Abstract]:In order to better develop, protect and search the ocean, it is necessary to know more about the marine environment, and to accurately predict the motion trajectory of floating objects on the surface of the ocean.By monitoring the actual running track data of the floating buoy, this paper compares it with the position track data predicted by the ocean model FVCOM, and calculates and compares the error distance between the two position trajectories and the position of the key points.In this way, the actual prediction of FVCOM ocean model in each sea area is understood, and the model trajectory results are further corrected according to the wind speed, so that the ocean model can be better predicted and marine development research can be carried out.
【作者單位】： 山東科技大學(xué)測繪科學(xué)與工程學(xué)院;
【分類號(hào)】：P715.2

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本文編號(hào)：1714973