發(fā)布時間：2018-06-12 21:43

  本文選題：土地利用 + 對比分析��； 參考：《世界農(nóng)業(yè)》2017年08期

【摘要】：為揭示國內(nèi)外土地利用研究的現(xiàn)狀、進(jìn)展和未來研究趨勢。以CNKI和Web of Science(WOS)核心合集數(shù)據(jù)庫中1992—2016年土地利用研究文獻(xiàn)為數(shù)據(jù)源,運(yùn)用CiteSpace和X指數(shù),綜合分析了國內(nèi)(CNKI)與國外(WOS)土地利用研究的文獻(xiàn)計量學(xué)特征和主要子領(lǐng)域的研究熱點演進(jìn)情況。發(fā)現(xiàn):(1)國內(nèi)外文年獻(xiàn)累積量增長趨勢呈下開口拋物線復(fù)合指數(shù)模型,預(yù)測各自分別在2018和2038年達(dá)到峰值。(2)X指數(shù)評價論文水平科學(xué)可行,Verburg Peter H、Veldkamp A、傅伯杰和陳利頂是核心作者,中國科學(xué)院、中國科學(xué)院研究生院和美國加利福尼亞州大學(xué)系統(tǒng)是主要的研究機(jī)構(gòu),Agriculture Ecosystems Environment、International Journal of Remote Sensing、Land Use Policy、《中國土地科學(xué)》《水土保持研究》和《安徽農(nóng)業(yè)科學(xué)》是主要載文期刊。(3)土地利用變化、土地利用的影響(或關(guān)系)、土地利用分類、土地利用規(guī)劃與設(shè)計和土地利用模型是土地利用研究主題中的5個主要子領(lǐng)域。土地利用轉(zhuǎn)型與棕地再生,土地利用分級體系更新與多影像協(xié)同的分類算法,土地規(guī)劃監(jiān)管與雙重耦合空間協(xié)同決策模式,土地利用方式對地表潛熱的傳導(dǎo)、土壤有機(jī)碳變化、水質(zhì)和土壤溫室氣體通量的影響,基于生態(tài)過程的土地利用(變化)耦合模型分別是以上5個子領(lǐng)域的未來研究主要熱點。(4)國際研究的持續(xù)性和系統(tǒng)性優(yōu)于中國,耦合生態(tài)過程的土地利用動態(tài)模型構(gòu)建、不確定性問題和土地空間數(shù)字規(guī)劃等是中國未來研究應(yīng)該加強(qiáng)的方向。
[Abstract]:In order to reveal the present situation, progress and future research trend of land use research at home and abroad. Based on the literature on land use research from 1992 to 2016 in the core database of CNKI and Web of Science WOS, CiteSpace and X index are used as data sources. The bibliometrics characteristics of land use research of CNKI and WOS at home and abroad and the evolution of the hot spots in the main sub-fields are comprehensively analyzed. It is found that the growth trend of annual contribution at home and abroad presents a compound index model with a lower opening parabola. It is predicted that the index will reach a peak value in 2018 and 2038, respectively. It is scientific and feasible to evaluate the level of paper level by Verburg Peter Heng Veldkamp A. Fu Berger and Chen Liding are the core authors. Chinese Academy of Sciences The Graduate School of the Chinese Academy of Sciences and the University of California system are the main research institutions, the Agriculture ecosystems Environment International Journal of remote Sensing Land use Policy, China Land Science, soil and Water Conservation Research, and Anhui Agricultural Science, the main journal published in the paper, land use change. The influence of land use, land use classification, land use planning and design, and land use model are the five main sub-fields of land use research. Land use transformation and brown land regeneration, classification algorithm of land use classification system renewal and multi-image coordination, land planning supervision and dual coupling spatial coordination decision-making model, land use mode to the surface latent heat conduction, soil organic carbon change. The impact of water quality and soil greenhouse gas flux, the land use (change) coupling model based on ecological process is the main research hotspot in the above five subfields, respectively. The international research is more persistent and systematic than that in China. The construction of land use dynamic model coupled with ecological processes, uncertainty and land spatial digital planning are the directions that should be strengthened in the future research in China.
【作者單位】： 陜西職業(yè)技術(shù)學(xué)院旅游系;西北農(nóng)林科技大學(xué)林學(xué)院;陜西省農(nóng)業(yè)廣播電視學(xué)校高陵分校;甘肅小隴山森林生態(tài)系統(tǒng)定位研究站;
【基金】：國家“十二五”科技支撐計劃課題(2015BAD07B06-2)
【分類號】：F301.2;G353.1
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本文編號：2011186