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加强土地整理和易地开发,保持耕地总量动态平衡 总被引:1,自引:0,他引:1
土地是人类的母亲 ,耕地是人类的生命线。然而 ,我国耕地状况十分严峻。本文从土地整理和易地开发两方面探讨了保持耕地动态平衡的方法与对策。 相似文献
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农村居民点土地整理的效益评价方法探讨 总被引:4,自引:0,他引:4
对农村居民点土地整理效益评价研究能够为土地整理工作科学、合理地实施提供理论支持,农村居民点土地整理效益评价必须能够全方位涵盖其综合效益的内涵,全面计算影响农村居民点土地整理效益的所有土地、自然、社会、经济因素。该文以奈门沁村为例,运用定性、定量、动态及实证研究方法,确定所研究区域内农村居民点土地整理效益大小。 相似文献
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Disaggregating and reaggregating work: Workers,management and the struggle over creating coherency and purpose in a context of work degradation 下载免费PDF全文
The article argues that whilst there is a growing sense of degradation and worsening conditions (disaggregation) of work in the cleaning sector in general, there are some important contradictions which require complex organisational responses. In the main, there is a growing sense of isolation in this work, yet also a growing perception of autonomy and workers having to use discretion in new and challenging ways. This article focuses on these issues and management responses to reaggregate the nature of such work, creating new forms of identity and activities intended to enhance (or address) the levels of stability and sustainability at work as well as in operational processes. This management conundrum means that they need to deal with a range of job‐related, skill‐oriented worker learning and also representation issues. These responses bring to the fore the contested nature of such forms of work and how they are changing. 相似文献
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介绍了储油罐沉积物3种清洗方法的适用范围、操作步骤以及在作业过程中应采取的安全措施,从而实现油罐的安全清洗。 相似文献
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鉴于以渔民为主的社会力量在海上应急清污工作中发挥的作用日益凸显,为进一步壮大海上应急清污队伍使其能够在最短时间内完成溢油清理工作,抑制危害蔓延,降低损失,本文从渔民作为海上应急清污力量的可行性分析人手,结合现实社会中渔民参与海上应急清污工作的成功案例,不仅从五个方面总结提出当前渔民作为海上应急清污力量所面临的困境,还进一步从渔民的利益保障、风险规避及渔民清污队伍的稳定性建设等多个角度探讨解决困境的对策所在。 相似文献
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Recent discussions in the area of corporate social responsibility suggest that organizational size has complex meanings and
thus requires more scholarly attention. This article explores organizational size in the context of relative power in inter-organizational
networks. To shed light on the ways relative power interacts with size we studied social responsibility practices among cleaning
subcontractors in three firms of different sizes. Our focus on the network differentiates these firms on the basis of their
size and sector. Semi-structured interviews were used to trace cleaning subcontractors’ CSR-related practices. We analyzed
subjective reports and discursive practices involved in subcontractors’ self-presentations. While the economic and philanthropic
dimensions of social responsibility were presented by the cleaning subcontractors as independent of network constraints, the
findings show that the legal and ethical dimensions were subject to large client–firm pressures. What we learn from our data
is that the four dimensions of Carroll’s model, the economic, legal, ethical, and philanthropic, should all develop from and
be evaluated against a fifth root dimension of inter-personal commitment. 相似文献
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简要介绍了国外电气互联技术的现状,从电路可制造性设计、堆叠装配、FPC组装设计与工艺、PCB可制造性分析及虚拟设计技术、微波电路互联结构及绿色清洗技术等7个方面分析了电气互联先进制造技术的发展方向。 相似文献
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文章认为建筑业是一个特殊行业,建筑业的作业人员仍然主要是农民工,人员流动性大,作业队伍不稳定,劳动者技术水平参差不齐,劳动者权益难以得到保证,不发、克扣、拖欠工资等现象较为严重,劳资纠纷经常发生,社会保险、意外伤害保险等难以落实,积极引导,扶持组建劳务分包公司,变目前的松散状态为有组织状态,将对提高我国建筑业管理水平具有重大的现实意义和深远的历史意义。 相似文献
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