摘要
生态脆弱、可利用土地有限已成为制约浙江舟山群岛新区经济发展的重要瓶颈之一.利用PSR评价模型对舟山群岛新区近10年(2001-2010)年土地集约利用进行评价,总评价值从0.011 8上升到0.081 6,增长了将近7倍,土地所承受的压力逐年下降,带来的效益以及政府在环境等方面的投入响应逐年增加.研究结果表明,舟山地区土地利用总体走向良好,但要实现可持续发展还应注意产业发展与其所依赖的土地资源之间的关系,加强对周边海洋环境的保护.
Frail environment and limited available land become one of important bottlenecks for the economic development of Zhoushan islands new district .This paper evaluated the land intensive utilization of Zhoushan islands new district in a decade（from 2001 to 2010） by using PSR evaluation model ,the overall evaluation value rose from 0 .011 8 to 0.0816 with an increase of nearly 7 times ,which showed declining land utilization pressure as well as increasing benefits and the investment in environment .The results show that the trend of the land utilization in Zhoushan is good ,however ,in order to realize the sustainable development ,it should pay attention to the relations between industrial development and land resource ,and strengthen the protection of surrounding marine environment .
出处
《杭州师范大学学报（自然科学版）》
CAS
2014年第2期219-224,共6页
Journal of Hangzhou Normal University(Natural Science Edition)
关键词
土地集约利用
PSR模型
舟山群岛
land intensive utilization
PSR model
Zhoushan islands
