资兴市土地集约利用潜力分析   总被引：1，自引：0，他引：1  

杨立  胡曰利  靖磊 《安徽农业科学》2008,36(2):702-703,742

对资兴市土地利用现状进行了分析,结合其地理环境和土地利用目标,从农业用地、建设用地和未利用地3个方面分析了资兴市土地集约利用的潜力,并针对不同土地利用类型提出了开发土地潜力的途径。  相似文献   

高黎贡山自然保护区野生动植物资源现状及保护   总被引：2，自引：0，他引：2  

朱振华  毋其爱  杨礼攀 《林业科技》2003,28(6):63-65

在介绍高黎贡山国家自然保护区野生动植物资源现状的基础上，提出了保护野生动植物资源的对策。  相似文献   

森林经营与林区经济社会可持续发展   总被引：5，自引：4，他引：5  

张建国 《福建林业科技》2001,28(3):1-5

森林资源的科学经营是实现资源可持续发展的重要措施。也就是必须以科技创新为动力促进森林资源的可持续发展。但是 ,科技创新是需要相应的制度创新来保证和实施的。森林资源是林区经济社会可持续发展的物质基础 ,森林资源的科学经营不仅直接关系到产业结构的调整和农村劳动力的转移 ,也关系到城镇化建设与发展 ,从而必然地促进了林区经济社会的可持续发展。福建省是我国南方的重要林区 ,也是自然环境较为优越的林区。因此 ,如何在科技创新和制度创新基础上加强森林经营 ,便具有重要的现实意义  相似文献   

强化木材检验管理是提高经济效益的重要手段   总被引：1，自引：0，他引：1  

付淑英  赵宝成  刘福荣 《森林工程》2001,17(2):18-19

本阐述了森工采运企业强化木材检验工作管理的重要性和必要性，尤其是在国家实施“天保”工程中，企业求发展，就必须在木材检验方面入手，从队伍建设、人员素质提高及经济制约责任等抓起，从而使森工企业走向可持续发展之路。  相似文献   

可持续发展评价指标体系研究综述     

余波李贤伟  李守剑 《四川林勘设计》2006,(2):1-4

文章介绍了可持续发展评价指标体系的概念、功能,可持续发展评价指标体系构建常用的系统法、目标法、归类法,指标设置应遵循的原则,指标权重的确定方法以及指标的综合评价方法和发展展望。  相似文献   

村社林业活动与自然保护区森林资源管理   总被引：1，自引：0，他引：1  

沈立新 《林业资源管理》2001,(4):14-18

村社林业是指在一个具体的村社或农村生态系统内 ,以农户为主题 ,旨在解决农户自身生存和发展所需的林业活动 ,是林业发展的重要组成部分。高黎贡山东坡百花岭村农户在社区与保护方面做了有益的尝试 ,多形式、多内容的林业经营管理活动促进了社区林业的发展与自然保护区森林资源和生物多样性保护 ,为周围村社提供了有益的经验。文中以高黎贡山东坡百花岭村所开展的各项村社林业活动为例 ,叙述了农村社区林业活动的公众参与对高黎贡山森林资源的有效管理与周围农村经济持续发展的作用和意义  相似文献   

FORESTAR：A decision—support system for multi—objective forest management in Northeast China   总被引：11，自引：0，他引：11  

SHAOGuo-fan DAILi-min LIYing-shan LiuYong-min BAIGuang-xin 《林业研究》2003,14(2):141-145

Past monoculture forestry in China has contributed to countrywide ecological disasters and economic difficulties in forestry regions. China‘s new forestry programs, Natural Forest Conservation Program and Returning Farmlands to Forests Program, provide opportunities for ecosystem management of mountain forests in China. A decision support system, FORE-STAR, has been developed for better managing and protecting natural forests in Changbai Mountain area. It uses GIS-based forest inventory data at a scale of forestry bureau. The first version contains two sub-modules: forest operation and forest res-toration. Under each sub-module, users can compare several decision options and make optimal choices. It can help field for-esters, forest managers, and policy makers make multi-objective and consistent decisions in planning forest management at hierarchical administrative scales.  相似文献   

The ecological sustainability of tropical forest management: evaluation of the national forest management standards of Costa Rica and Nicaragua, with emphasis on the need for adaptive management     

Kathleen McGinley  Bryan Finegan   《Forest Policy and Economics》2003,5(4):421

From a conceptual point of view, national forest management standards in Latin American countries have progressed significantly in recent years. Examples include the Costa Rican Standards and Procedures for Sustainable Forest Management and Certification, developed by the National Commission for Forest Certification and in Nicaragua, the National Institute of Forestry proposal of principles, criteria and indicators for sustainable forest management. In line with general approaches worldwide, these national standards primarily focus on the fulfillment of sound forest practice. There is comparatively little emphasis on the assessment of management outcomes or changes in key components of the eco- and social-systems that result from management impacts. Essentially, there is little emphasis on adaptive management, though arguments that management cannot be sustainable if it is not adaptive are persuasive. This study sought to contribute to the development of standards that include elements for adaptive management that define, communicate and evaluate sustainable forest management in Costa Rica and Nicaragua. Elements from the national standards and the CIFOR generic C&I template (predominantly focused on forest management outcomes) were used as a starting point. The basic research process consisted of three phases of evaluation (in-office, desk and field). The evaluations were carried out by multidisciplinary, international groups of experts in forest ecology, management and policy. This study demonstrated the value of forums and workshops that facilitate exchange between forest scientists and policymakers; the innovation and application of a practical, applicable and scientifically based methodology for developing national level C&I; and acceptance of this methodology by key players in the fields of forest management and policy. These experiences and the resulting proposals of C&I for the evaluation of ecologically sustainable forest management are expected to be used as points of reference for future development of forest policy in Costa Rica and Nicaragua, and to contribute to the overall understanding of C&I development processes in the region.  相似文献   

退耕还林可持续发展评价原理与方法研究     

余波  李贤伟  张健  郭小军 《四川林业科技》2007,28(3):80-83

运用系统论原理,从本质上深刻分析了退耕还林系统及系统内各成分相互间复杂关系的形成法则,提出了退耕还林系统可持续发展评价的原则,建立了退耕还林系统可持续发展评价的基本方法。  相似文献   

从生态园林城市可持续发展看我省城市创建思路     

张剑 《贵州林业科技》2006,34(1):44-47

用可持续发展观对建设生态园林城市工作进行分析,探讨我省创建园林城市和生态园林城市的思路和方法。  相似文献