摘要
自然资源、生态环境处于不受威胁、没有危险的健康、平衡状态是农业发展良好基础;战略性、整体性、区域性是农业生态安全3个主要的特点。海南岛农业生态安全评价指标体系的构建兼顾了生态系统的一般规律和海南岛这个特殊地理环境的特点,从资源生态环境压力、资源生态环境质量、资源生态环境保护3方面来构建。海南岛农业生态系统总体上是健康、安全的,除了陵水县轻微归属评价标准中的三级(较不安全)外,其它市县都属于安全或较安全的级别。
Natural resources and ecosystem environment placed in to be flee from threat, the health, equilibrium is an agriculture to develop good foundation; the strategic and the whole and local area is 3 main characteristicses of the agriculture ecosystem safe. Safety evaluation index sign system on Hainan Island agriculture ecosystem set up to look after the general regulation and the characteristics of this special geography environment in Hainan Island, 3 aspects from the resources ecosystem environment pressure, resources ecosystem environment quality, the resources ecosystem environmental protection to set up. Agriculture ecosystem system in Hainan Island is health, safety, in addition to Lingshui County belong the evaluation standard of compare insecurity, other counties all belong to the safety or more safe class.
出处
《农业现代化研究》
CSCD
北大核心
2008年第2期198-200,212,共4页
Research of Agricultural Modernization
基金
海南省科技项目计划(琼科函[2006]132号)
关键词
海南岛
农业
生态
安全
Hainan Island
agriculture
ecosystem
safety
