目的构建合理的生态风险评价方法,对于生态安全格局构建和国土空间优化具有重要意义。方法基于2000年、2010年、2020年3期土地利用数据,采用PLUS模型模拟2030年自然发展情景下土地利用,并利用InVEST模型评估产水、碳储、水土保持、生境质量4项生态系统服务功能,分别提取生态退化度、转移概率、服务变化、权衡协同指数4个生态风险指标,构建生态风险评价模型开展评价,结合云南省生态安全格局探讨风险防范对策措施。结果1)云南省2030年自然发展情景下的土地利用变化虽有不同,但变化程度均一致,耕地、林地 ...
谢佐清, 黄义忠
doaj
[Current Status and Effect Pathways of Knowledge, Attitude, and Practice of Medical Care and Prevention Integration Among Medical Professionals]. [PDF]
Li Q, Wang T, Jian W.
europepmc +1 more source
[Multilevel Analysis of Value Alignment With Medical Care and Prevention Integration Among Family Doctors and Health Status of Chronic Disease Patients: The Mediating Role of Team Cohesion]. [PDF]
Pan Y, Zhang K, Huang Y, Qing H, Tang S.
europepmc +1 more source
[Current Status and Influencing Factors of Healthcare Satisfaction Among Chronic Disease Patients Under the Background of Compact County-Level Medical Alliances: A Mixed Methods Study]. [PDF]
Liao C, Weng L, Chen C.
europepmc +1 more source
[目的] 基于“整体保护、系统修复、综合治理”的治理思路识别生态修复优先空间抑制生态退化,是区域社会—经济协调发展、筑牢生态安全屏障和推进生态文明建设的重要举措。[方法] 以青海省为研究区,通过土地利用强度、土地利用重心迁移反映城市化进程,定量评估2005—2020年7项生态系统服务、生态敏感性和生境退化度,提出基于“生态系统服务簇—生态敏感性-生境退化度”识别生态修复优先空间,将内部缺陷和外界胁迫相结合,划定5类生态修复优先区并提出相应修复策略。[结果] 青海省2005—2020年产水深度分别为125.
马泽钰 +5 more
doaj
[Innovative Mechanisms of Medical Care and Prevention Integration in Compact County-Level Medical Alliances From the Perspective of Collaborative Governance-A Case Study of Luojiang District, Deyang City, China]. [PDF]
Chen X, Lai H, Wu K, Pan J.
europepmc +1 more source
[Adolescent depressive disorder: prevalence, risk factors, current status of diagnosis and treatment, and challenges]. [PDF]
Cong EZ.
europepmc +1 more source
[Design and validation of a multimodal model integrating text and imaging data for intelligent assessment of psychological stress in college students]. [PDF]
Xie H +5 more
europepmc +1 more source
[Progress on the application of system dynamics model in the field of health management]. [PDF]
Wu Q, Zhou H, Zhao B, Shao J.
europepmc +1 more source
为科学评估新兴江一级支流廻龙河的健康状况,分析其生态保护与管理的关键问题,为南方中小河流生态修复、长效管理流域可持续发展提供理论与实践依据,以河湖健康评价为核心技术手段,构建了包含“盆”“水”、生物及社会服务功能4个准则层、共计11项指标的评价体系,系统性地评估了廻龙河的健康状态。评价结果显示:廻龙河健康评估指标综合赋分为68.37分,为Ⅲ类河湖(亚健康状态)。“盆”准则层赋分为64.85分,“水”准则层赋分为75.76分,生物准则层赋分为66.40分,社会服务功能准则层赋分为64.65分 ...
钟志云, 刘亚军, 张海发
doaj

