透視中國(guó)自然災(zāi)害區(qū)域分異規(guī)律與區(qū)劃研究
本文選題:自然災(zāi)害 + 區(qū)域規(guī)律; 參考:《地理研究》2017年08期
【摘要】:中國(guó)是受自然災(zāi)害影響最為嚴(yán)重的國(guó)家之一,災(zāi)害種類(lèi)多,發(fā)生頻率高,受災(zāi)影響地域廣,伴隨著全球氣候變化以及中國(guó)經(jīng)濟(jì)的快速發(fā)展和快速城市化,自然災(zāi)害形成更加復(fù)雜,災(zāi)害應(yīng)對(duì)以及防范形勢(shì)更顯嚴(yán)峻。開(kāi)展自然災(zāi)害區(qū)域分異規(guī)律與區(qū)劃的研究,一直是綜合減災(zāi)和國(guó)際地理科學(xué)研究的重要領(lǐng)域,同時(shí)對(duì)制定區(qū)域發(fā)展規(guī)劃、綜合減災(zāi)規(guī)劃、生態(tài)文明建設(shè)規(guī)劃等都有著重要的意義。對(duì)中國(guó)自然災(zāi)害區(qū)域分異規(guī)律與區(qū)劃研究進(jìn)展進(jìn)行了梳理,即分析了從基于地質(zhì)構(gòu)造的自然災(zāi)害區(qū)劃到基于孕災(zāi)環(huán)境的自然災(zāi)害區(qū)劃,再到針對(duì)應(yīng)用目標(biāo)的農(nóng)業(yè)自然災(zāi)害區(qū)劃、城市自然災(zāi)害區(qū)劃、自然災(zāi)害救助區(qū)劃等的理解與認(rèn)識(shí),展示中國(guó)過(guò)去幾十年災(zāi)害時(shí)空格局與區(qū)域分異研究的發(fā)展歷程。結(jié)果表明:在自然與人文因素作用下,中國(guó)自然災(zāi)害呈現(xiàn)出明顯的東西分異為主、南北分異為輔,且在高、低災(zāi)情區(qū)域鑲嵌著低、高災(zāi)情片的空間格局。在這些研究基礎(chǔ)上,倡導(dǎo)在促進(jìn)災(zāi)害風(fēng)險(xiǎn)科學(xué)發(fā)展和保障區(qū)域可持續(xù)性需求下,應(yīng)進(jìn)一步加深對(duì)環(huán)境和自然災(zāi)害區(qū)域分異規(guī)律與區(qū)劃的研究,同時(shí)盡快開(kāi)展自然災(zāi)害綜合風(fēng)險(xiǎn)區(qū)劃的研究工作。
[Abstract]:China is one of the countries most seriously affected by natural disasters. There are many kinds of disasters, high frequency, and a wide range of affected areas. With the rapid development of global climate change and the rapid economic development and rapid urbanization of China, China is one of the countries most seriously affected by natural disasters. The formation of natural disasters is more complex, disaster response and prevention situation is more severe. The study of regional differentiation and regionalization of natural disasters has always been an important field of comprehensive disaster reduction and international geographic scientific research. At the same time, it is necessary to formulate regional development plans and comprehensive disaster reduction plans. The ecological civilization construction plan and so on all has the important significance. The research progress on regional differentiation and regionalization of natural disasters in China is summarized, that is, from natural disaster zoning based on geological structure to natural disaster regionalization based on disaster environment, and then agricultural natural disaster regionalization aiming at application objectives. The understanding and understanding of urban natural disaster regionalization and natural disaster relief regionalization show the development of the research on the spatio-temporal pattern and regional differentiation of disasters in China in the past few decades. The results show that natural disasters in China show obvious differences between east and west under the action of natural and human factors, and the spatial pattern of low and high disaster films is embedded in high and low disaster areas. On the basis of these studies, the need to promote the scientific development of disaster risk and the need to ensure regional sustainability should be further deepened in the study of regional differentiation and zoning of the environment and natural disasters, At the same time, as soon as possible to carry out natural disaster comprehensive risk zoning research work.
【作者單位】: 北京師范大學(xué)地表過(guò)程與資源生態(tài)國(guó)家重點(diǎn)實(shí)驗(yàn)室;北京師范大學(xué)環(huán)境演變與自然災(zāi)害教育部重點(diǎn)實(shí)驗(yàn)室;民政部/教育部減災(zāi)與應(yīng)急管理研究院;北京師范大學(xué)區(qū)域地理實(shí)驗(yàn)室;
【基金】:國(guó)家自然科學(xué)基金項(xiàng)目(41321001) 國(guó)家研發(fā)計(jì)劃項(xiàng)目(2016YFA0602404)
【分類(lèi)號(hào)】:X43
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