福建省花卉产业发展SWOT分析及对策研究   总被引：3，自引：0，他引：3  

曹辉  陈平留 《云南地理环境研究》2007,19(2):79-83

福建省的花卉产业发展存在着一定的优势(Strengths)、劣势(Weaknesses)、机遇(Opportunities)、威胁(Threats)因素,优势和劣势、机遇和威胁之间也存在着相互转化的互动关系,利用福建省近几年的花卉产业发展资料,运用SWOT法分别对福建省花卉产业发展的优势、劣势、机会和威胁进行具体分析,结合福建省的实际情况,在花卉生产管理、区域特色优势品种规划、花卉生产和经营思路、花卉基地、花卉协会的行业指导、花卉发展环境等方面提出了一些的具体对策和建议.  相似文献   

论当前我国劳动密集型产业的发展     

陈伟  卢秀容 《广东海洋大学学报》2007,27(5):43-48

我国目前正处于工业化中期,发展劳动密集型产业对促进就业、提高劳动者收入、发挥潜在经济增长力、实现社会稳定等方面都具有重要的意义。我国目前发展劳动密集型产业符合比较优势,但比较优势并不等于竞争优势。当前我国劳动密集型产业仍然存在附加值低、劳动生产率低、企业自身竞争力弱、贸易磨擦频发、价格贸易条件恶化等一系列问题,严重影响了我国外贸的可持续发展。通过对上述问题的剖析,阐述了劳动密集型产业与技术进步、资本技术密集型产业以及国际贸易之间的关系,认为应该实现劳动密集型产业的比较优势向竞争优势的转换,并从不同的角度提出了政府、企业为实现这种转变应采取的措施。  相似文献   

湛江工业化与工业支柱产业的选择   总被引：2，自引：0，他引：2  

陈万灵  张士海 《广东海洋大学学报》2004,24(5):39-45

工业化一直是湛江经济发展的重要问题。经过计算和比较得出了一个判断———湛江工业化一直处于比较低水平 ,其关键问题是工业支柱产业不明确。按照支柱产业基准对湛江工业行业进行定量计算与定性分析 ,提出湛江工业支柱产业的选择方案。  相似文献   

INTERSTATE HIGHWAY EXIT MORPHOLOGY: NON-METROPOLITAN EXIT COMMERCE ON 1-75*     

Darrell A. Norris 《The Professional geographer》1987,39(1):23-32

The commercial non-metropolitan exit clusters of America's interstate highway system exhibit regularities of basic form, scale, mix of services provided, and the ordinal placement of establishments relative to the exit proper. An examination of 354 exits serving 1-75 indicates the typical morphology of interstate exit clusters.  相似文献   

Seismic amplifications from offshore to shore     

《Applied Ocean Research》2015

The objective of this study is to determine numerical estimations of seismic amplifications of waves traveling from offshore to shore considering the effect of sea floor configurations. According to the Boundary Element Method, boundary elements were used to irradiate waves and density force can be determined for each element. From this hypothesis, Huygens’ Principle is implemented since diffracted waves are constructed at the boundary from which they are radiated and this is equivalent to Somigliana's theorem. Application of boundary conditions leads to determine a system of integral equations of Fredholm type of second kind, which is solved by the Gaussian method. Various numerical models were analyzed, a first one was used to validate the proposed formulation and some other models were used to show various ideal sea floor configurations to estimate seismic amplifications. Once the formulation was validated, basic slope configurations were studied for estimating spectra of seismic amplifications for various sea floor materials. In general terms, compressional waves (P-waves) can produce seismic amplifications of the incident wave in the order of 2–5. On the other hand, distortional waves (S-waves) can produce amplifications up to 5.5 times the incident wave. A relevant finding is that the highest seismic amplifications due to an offshore earthquake are always located near the shore-line and not offshore despite the seafloor configuration.  相似文献   

港口及临港工业围填海规模综合评价研究     

刘佰琼  徐敏  刘晴 《海洋科学》2015,39(6):81-87

针对港口及临港工业围填海的特点,运用多目标决策理论与方法,构建了港口及临港工业围填海规模评价指标体系,包括现状评定和综合影响两类评价因子,包含自然条件、社会经济条件、资源环境影响、效益评估四类评价要素,共计15个评价指标。并根据成本型、效益型和固定型指标的特点提出了各自的标准化方法,采用主客观综合赋权法确定评价因子的权重,采用线性加权和法计算港口及临港工业围填海规模方案的综合得分,以此为依据确定围填海规模的适宜程度和适宜等级。以江苏辐射沙洲半岛式浅滩腰沙为例,运用港口及临港工业围填海规模综合评价方法,确定腰沙海域最佳的港口及临港工业围填海规模为理论基面+3.0 m。提出的研究方法能够为沿海省市港口及临港工业围填海规模评价提供参考和方法借鉴,对于围填海规模决策和围填海总量控制指标的制定具有重要意义。  相似文献   

经济空间场与ESDA结合的公共卫生事件应急策略制定     

俞艳  蒙文清  樊建  马薇霖  夏杨玲 《武汉大学学报(信息科学版)》2021,(2)

新型冠状病毒肺炎疫情引起了人们对国家公共卫生事件应对能力的广泛关注。基于波及效应梯度场提出了生产诱发梯度,进一步完善了经济空间场理论,并将其与探索性空间数据分析(exploratory spatial data analysis,ESDA)相结合,对医药制造业波及效应及空间布局进行了研究,制定了有效的公共卫生事件应急策略。经济空间场理论分析结果揭示了产业经济空间中医药制造业与各产业部门之间的波及效应,并由此得到了医药密切相关产业。同时,经济空间场理论与ESDA方法的结合能在区分中国大陆各省空间聚集类型的基础上,评估各省公共卫生事件的应对能力,从而为各省提出相应的应急策略和医药制造业发展建议。该方法综合考虑了产业波及效应和产业空间布局现状,不仅能够促进各省医药制造业的健康合理发展,也有助于增强各省突发公共卫生事件的应对能力。  相似文献   

国外商业绅士化研究进展及其对本土研究的启示   总被引：1，自引：0，他引：1  

孙洁  宋伟轩 《世界地理研究》2021,30(5):1096-1105

商业是城市中最活跃,并且对城市发展和空间重构产生重要影响的功能之一。近20年来,随着产业转型与城市更新实践,日益突出的商业绅士化现象愈发引起国外学术界关注。同时,多源数据和定量分析方法的利用,促进了商业绅士化专题研究逐渐增多。商业绅士化的发生背景、表现特征、推动主体与形成机制,以及商业绅士化导致阶层置换、加深种族隔离等社会空间效应是主要的研究内容。通过对国外商业绅士化研究文献的梳理,以期展示城市商业高档化重构的机理以及绅士化演进的复杂性。基于当前我国城市转型和消费转型的特征与趋势,尝试提出对商业绅士化本土研究方向和方法的启示。  相似文献   

Re-mapping regulatory space: The new governance of Australian dairying     

Jacqui Dibden  Chris Cocklin 《Geoforum》2010,41(3):410-422

Despite questions currently raised about the future of neoliberalism, it remains embedded within Australian agricultural policy and practice. This paper explores the strengths and limitations of mechanisms contributing to neoliberalism’s survival through a close examination of the restructuring of Australian agricultural production and governance processes under the influence of both globalising impulses and adherence to neoliberal strategies. We trace the changes in governance flowing from the dismantling of regulatory structures in the Australian dairy industry, and the creation of new forms of governance that have both facilitated this transition and dealt with its adverse, often unintended, consequences. The changing governance of Australian dairying is analysed through the lens of three arenas of governance: state, industry and place. Drought has played an important part in re-spacialising dairying and re-shaping the balance between farmers and industry, demonstrating the contingency at play in emerging governance structures. This study of processes of change within the highly export-oriented dairy sector of Australia focuses attention on resistance and on some of the messy actualities of the interplay between state, place and industry - and nature - in neoliberal agri-food governance.  相似文献   

江苏民营矿业发展探讨          下载免费PDF全文

吴雪梅  赵立鸿  周刚 《江苏地质》2010,34(1):98-103

通过对江苏民营矿业基本情况的调查研究,分析了民营矿业对促进地方经济发展的作用、资源开发利用总体情况,总结了民营矿业发展和管理中的基本问题,提出了促进其发展的措施与建议。对于把握江苏民营矿业发展现状、经济形势、存在的问题,以及加强对江苏民营矿业发展引导和监督管理,具有一定的指导意义。  相似文献