摘要
利用PSR模型中压力、状态、响应相互作用的关系阐述围填海开发活动对海洋资源的影响,基于压力、状态、响应子系统确定并标准化处理了影响评价指标,根据判断矩阵分析结果赋值了指标权重,构建了围填海开发活动对海洋资源影响的评价体系,应用该评价体系进行了福建省福清湾及海坛峡海域围填海开发活动对其海洋资源的影响分析,评价结果表明福清湾及海坛峡海域围填海开发活动对其海洋资源的影响较小。
Based on and used the relationships among pressure,state and response in PSR model,this paper established a new model to analyze and evaluate the impact of reclamation on marine resources.Evaluating indicators are chosen and standardized according to the subsystem of the pressure,state and response.The values of evaluating indicators are determined by using the Matrix Analysis method.This proposed model is used to estimate the impact of reclamation on marine resources in Fuqing Bay and Haitan Straits,Fujian province.The results shows that the impact of reclamation activities in this area is not large.
出处
《中国海洋大学学报(自然科学版)》
CAS
CSCD
北大核心
2011年第7期170-175,共6页
Periodical of Ocean University of China
基金
国家海洋局公益性科研项目(201005009-3)资助
关键词
围填海
海洋资源
PSR模型
评价体系
reclamation
marine resources
PSR model
evaluating system