本文關(guān)鍵詞：縣域經(jīng)濟(jì)的空間分異及其機(jī)理研究　出處：《經(jīng)濟(jì)地理》2017年07期 　論文類型：期刊論文

  更多相關(guān)文章： 縣域經(jīng)濟(jì) 空間分異 空間界面 新鄭市

【摘要】：縣域經(jīng)濟(jì)是推動(dòng)區(qū)域發(fā)展的重要力量。選擇河南省新鄭市,借助Arc GIS軟件,分析了土地利用類型及其變化(1990—2014),并調(diào)研了所轄331個(gè)村莊。研究發(fā)現(xiàn):空間界面理論是揭示縣域經(jīng)濟(jì)空間分異的重要理論,但其展現(xiàn)形式、類型、效應(yīng)呈現(xiàn)出較大差異;多重空間界面疊合區(qū)優(yōu)于單一空間界面區(qū),又通常優(yōu)于非空間界面區(qū),人為空間界面區(qū)多數(shù)好于自然空間界面區(qū),開放式空間界面區(qū)優(yōu)于封閉式空間界面區(qū);研究區(qū)大致可劃分為五種空間界面類型:城(鎮(zhèn))鄉(xiāng)界面、基礎(chǔ)設(shè)施界面、自然界面、資源界面、非空間界面,主要表現(xiàn)為城鎮(zhèn)擴(kuò)張改造、基礎(chǔ)設(shè)施新建或改擴(kuò)建、資源開發(fā)占用、搬遷改造等經(jīng)濟(jì)活動(dòng)�？臻g界面的形成、發(fā)展、演變與轉(zhuǎn)化是導(dǎo)致縣域經(jīng)濟(jì)空間分異與重組的內(nèi)在作用力。
[Abstract]:County economy is an important force to promote regional development. This paper selects Xinzheng City, Henan Province, and analyzes the types of land use and its changes with the help of Arc GIS software (1990-2014). The research found that the spatial interface theory is an important theory to reveal the spatial differentiation of county economy, but its display form, type and effect are quite different. The superposition region of multiple spatial interface is superior to the single spatial interface region and usually superior to the non-spatial interface area. The artificial spatial interface region is better than the natural space interface region, and the open space interface region is superior to the closed space interface region. The study area can be roughly divided into five types of spatial interface: urban (town) interface, infrastructure interface, natural interface, resource interface, non-spatial interface, mainly for urban expansion and transformation. The formation, development, evolution and transformation of the spatial interface are the internal forces leading to the spatial differentiation and reorganization of the county economy.
【作者單位】： 河南大學(xué)黃河文明與可持續(xù)發(fā)展研究中心/環(huán)境與規(guī)劃學(xué)院/區(qū)域發(fā)展與規(guī)劃研究中心;中原經(jīng)濟(jì)區(qū)三化協(xié)調(diào)發(fā)展河南省協(xié)同創(chuàng)新中心;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目(41671172) 教育部人文社會(huì)科學(xué)重點(diǎn)研究基地重大項(xiàng)目(14JJD790011) 河南省高�？萍紕�(chuàng)新團(tuán)隊(duì)支持計(jì)劃(16IRTSTHN012) 河南省高校哲學(xué)社會(huì)科學(xué)創(chuàng)新團(tuán)隊(duì)支持計(jì)劃(2014-CXTD-03)
【分類號(hào)】：F127
【正文快照】： 縣域經(jīng)濟(jì)是近年來(lái)政界、學(xué)界關(guān)注的主要熱點(diǎn)之一,涉及內(nèi)容包括縣域經(jīng)濟(jì)差異、縣域經(jīng)濟(jì)空間格局演化、縣域經(jīng)濟(jì)要素及其結(jié)構(gòu)等。近期研究態(tài)勢(shì)有如下特點(diǎn):(1)縣域經(jīng)濟(jì)差異研究由中觀尺度向宏觀和微觀尺度擴(kuò)展,從早期較為關(guān)注三大地帶[1]及省域內(nèi)部經(jīng)濟(jì)差異[2]轉(zhuǎn)向從全國(guó)尺度探討，

本文編號(hào)：1409666