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排序方式: 共有1511条查询结果,搜索用时 15 毫秒
991.
浅议劳动密集型产业的发展   总被引:1,自引:0,他引:1  
劳动密集型产业的发展对于当前我国这样一个科技落后、建设资金不足而劳动力资源极为丰富的国家来说,具有极为重要的意义。要结合我国经济发展阶段和国情,正确认识发展劳动密集型产业的重要性,充分利用当前我国发展劳动密集型产业的有利条件,切实采取有力措施,促进劳动密集型产业的发展。  相似文献   
992.
应信息技术和产业部门的要求,作者对1985 ̄1999年期间发生的11次破坏性地震影响日本、美国、墨西哥、土耳其、前苏联,及我国台湾地区信息技术与产业的情况进行了调查,并据此介绍了这些国家和地区地震灾害的预防政策、重建投资、防灾规划。最后,作者提出了需要研究的问题和相关的建议。  相似文献   
993.
This paper uses input-output data combined with point process modeling techniques to test whether enterprises linked within nominal buyer-supplier chains have a greater propensity to cluster in space than manufacturing enterprises in general. The methodology controls for the general tendency of firms to seek locations in concentrated agglomerations and isolates the influence of firm interdependence on spatial clustering. Our findings suggest that there is indeed an association between economic linkages and geographic clustering in our study area, but only for some types of economic clusters, mainly those that are comprised mainly of more knowledge-based or technology-intensive sectors. In general, we endeavor to show that spatial analytical methods hold considerable promise for conducting rigorous tests of industrial location questions. Received: 9 September 1998 / Accepted: 12 December 1999  相似文献   
994.
发展气象知识产业的对策与思考   总被引:1,自引:0,他引:1  
发展气象知识产业是当代气象工作者的历史使命,气象部门必须将发展气象信息产业作为启动气象知识产业的突破口,大力培养高素质的科技人才,尽快建立新型的气象科技进步体系。  相似文献   
995.
The Changbai Mountains is rich in the resources of green food. At present, the low marketization of green food resources in the forest region of the Changbai Mountains becomes the bottleneck to restrict the benign development of its green food industry. With huge market demands at home and abroad, it is the urgent problem how to improve marketization process of green food resources and transfer the resources superiority into the market superiority in the region. According to the investigation, this paper analyzed the status quo and the cause of formation of low-marketization with the method of combining comparative research and practice research. It pointed out that necessary condition of marketization of green food resources in the forest region, such as strategy, economic environment, marketization allocation of sci-tech resources, etc. should be established. Furthermore, the concrete strategies of marketization of green food resources in the region such as market location, strategies of objective markets, combined strategy of marketing, etc. were advanced.  相似文献   
996.
Modern industry in northeast China started from light industry. From the end of 19th century to 1931 was the phase of initial development of light industry in northeast China. During this period, the development of light industry gave priority to grain processing industry. After occupying northeast China, Japanese vigorously developed heavy industry to meet the needs of munitions and paid more attention to raw materials and semi-finished articles industry for the purpose of the war. Light industry was impeded and developed slowly. After the founding of New China, large-scale economic construction took place in northeast and heavy industry received prior investment and equipment. Northeast region became the first heavy industry base through several five-year plans, the development of light industry made giant strides. The present features of light industry distribution are: difference of light industry distribution, similarity of light industry structure, and imbalance of light industry development. The  相似文献   
997.
The flora and fauna of Pupu Springs (40°51'S, 172° 46'E) and five other New Zealand cold springs are described. In Pupu Springs there are 16 species of algae, 10 species of bryophytes (including three species of liverworts), and 5 species of angiosperms. The fauna includes a phreatic form (an eyeless planarian, Dugesia sp.), a possible glacial relict (the caddis fly Rakiura vernale), and cold stenotherms (e.g., the caddis fly Psilochorema tautoru). The most abundant animals in the New Zealand springs are Mollusea, Crustacea, and’ larvae of Plecoptera, Diptera, and Trichoptera.

Pupu Springs consist of five biotopes and associated biocoenoses.  相似文献   
998.
随着我国地勘行业市场程度的不断深入,完善内部控制对地勘单位十分必要。当前地勘单位存在内部控制制度陈旧、预算控制不健全、监督检查流于形式、考核机制不够完善等弊端。应从完善制度、加大执行力度、合理设置岗位明确分工、着力提高人员综合素质、建立适宜的绩效考评制度、加强企业文化建设等方面做持之以恒的努力,完成企业目标。  相似文献   
999.
李永福 《北京测绘》2014,(5):130-133
通过对北京市基础测绘和房屋修补测工作内容的介绍,简述了在城市的发展建设过程中基础测绘与房屋普查修补测的区别与联系。基础测绘是一切测绘工作的基础,它的发展不但可以进一步拓宽其业务领域的服务范围,促进基础测绘成果的广泛应用,还可以更好地促进基础测绘的发展。  相似文献   
1000.
As competition for use of the ocean increases, coastal managers must consider the economic impacts of competing marine sectors in decision-making processes. To capture the full extent of the economic impacts of marine industries, multiplier values can be used to estimate the sum of direct, indirect, and induced effects on associated industries. This study provides a global synthesis of multiplier effects on four economic indicators of eight marine sectors in regions of varying size and development status. The average multiplier was 1.82, indicating that every dollar generated by a direct marine industry leads to an additional 82 cents generated by associated industries. The industry of offshore energy and the economic indicator of revenue had the largest multiplier effects. No significant difference was found between multiplier values in developed and developing regions, and weak correlations were found between multiplier value and region size. This synthesis offers the first global view of the economic multiplier effects of marine industries and can serve as a tool to support city- to country-level marine industry development decisions throughout the world, especially where similar data are not available.  相似文献   
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