王昌浩+蘭安軍+鐘九生+秦微



摘要:以貴州省遵義市為研究區域,運用空間動態分析和彈性系數判定法對其進行區域建設用地節約集約利用評價,探討區域建設用地節約集約利用的決策方向。分析結果顯示,遵義市及下轄區(縣、市)基于人口的土地利用趨勢類型皆為粗放趨勢型;遵義市本級基于經濟的土地利用趨勢類型為集約趨勢型,下轄的匯川區、遵義縣、桐梓縣為集約趨勢型,其余區(縣、市)為粗放趨勢型;農村集體建設用地是建設用地節約集約利用工作關注的焦點,石漠化地區農村集體建設用地的挖潛是重中之重;遵義市區域經濟發展不平衡。
關鍵詞:建設用地;節約集約利用;彈性系數;空間動態分析;遵義市
中圖分類號:F301.5 文獻標識碼:A 文章編號:0439-8114(2017)06-1179-04
DOI:10.14088/j.cnki.issn0439-8114.2017.06.047
Abstract: Taking Zunyi city of Guizhou province as research area, using spatial dynamic analysis and elastic coefficient method to evaluate the economical and intensive utilization of the regional construction land, and to discuss the decision direction for economical and intensive utilization of the regional construction land. The results showed that, the population-based land utilization both in Zunyi and the city districts and counties indicated extensive trend. The economy-based land utilization in Zunyi city, as well as in Huichun, Zunyi and Tongzi county presented intensive trend, however the other districts and counties were in extensive tendency. It concluded that the economical and intensive utilization of construction land should be focused on the rural collective construction land, and the potential tapping of rural collective construction land in rocky desertification area should be the first priority, otherwise, the regional economic development was unbalanced between different district and county in Zunyi.
Key words: economical and intensive utilization; elastic coefficient; spatial dynamic analysis; Zunyi city
隨著近年來社會經濟的快速發展,對土地資源的需求迅速增長,土地供需矛盾日益突出,如何緩解土地供需矛盾,建設用地的節約集約利用是條可行的道路。通過評價結果整合先進節地模式和技術,促進相應土地政策制定和實踐。國內學者就建設用地節約集約利用從理論到實踐進行了相關的研究[1-16]。本研究基于節約集約利用的視角,以2014年為評價時點,通過對比分析遵義市及其下轄區縣建設用地節約集約狀況,探討如何推進建設用地節約集約利用,以期為相關部門提供決策依據。
1 研究區概況
遵義市位于中國西南部,貴州省北部,市域東西綿延254 km,南北相距230.5 km。南面與省會貴陽市接壤,東面與本省銅仁市和黔東南自治州相鄰,西面與四川省交界,西南和東南面分別與本省的畢節市和黔南自治州相鄰,北面與重慶直轄市接壤。……