%0 Journal Article
%T Assessment of land use environmental impacts in urban built-up area: A case study in main built-up area of Nanchang City<br>城市建成区土地利用的环境影响评价——以南昌市主城区为例
%A CHEN Wen-bo
%A LIU Shi-yu
%A YU Dun
%A ZOU Qiu-ming
%A <br>陈文波
%A 刘士余
%A 余敦
%A 邹秋明
%J 应用生态学报
%D 2009
%I 
%X Based on the relevant studies of land use environmental impacts and the characteristics of urban land use, a conceptual model on the assessment of land use environmental impacts in urban built-up area was established. This model grouped the land use environmental impacts in built-up area into four basic processes, i.e., detailization, abstractization, matching, and evaluation. A case study was conducted in the main built-up area of Nanchang City, with noise, smell, dust, and hazard as the impact factors. In the test area, noise had a widespread impact, its impacting area accounting for 59% of the total, smell and dust impacts centralized in the east and south parts, while hazard impact was centralized in the southeast part, an industrial area. This assessment model of four basic processes was practical, and could provide basis for the decision-making of urban land use management and planning
%K land-use
%K environmental impact
%K built-up area
%K evaluation
%K Nanchang City<br>土地利用
%K 环境影响
%K 建成区
%K 评价
%K 南昌市
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=3F8A5737139BD0945C5738795A835811&yid=DE12191FBD62783C&vid=A04140E723CB732E&iid=DF92D298D3FF1E6E&sid=7C540AD62AEA28A8&eid=3E25A065A8F8B129&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=0