农业生态环境建设:兵团现代农业建设的基础

农业与环境有着天然的、紧密的联系,发展现代农业将不可避免地会对生态环境产生影响,同时也受生态环境的影响和制约.目前,兵团在农业生态环境建设方面虽然已经取得了显著成效,但仍然存在着农业面污染、农业废弃物污染、草地面积减少、土地沙漠化等问题.这远远不符合现代农业发展的要求.为此,本文结合兵团的实际情况和建设现代农业的要求,提出了合理开发资源、加大政策管理力度、从法律上治理生态环境污染以及转变农业生产方式等对策建议.     

中国林业NGO对外交流面临的机遇和挑战

随着NGO在林业国际事务中的作用日渐显现,以及我国林业事业对外交流的需求不断增强,中国林业NGO对外交流迎来了良好的机遇期,同时也面临着诸多问题和挑战。通过对林业NGO对外交流现状以及存在问题的介绍与分析,提出了今后我国林业NGO对外交流的具体建议。     

邮政储蓄如何有效拓展农村理财市场

开拓农村理财市场对邮政储蓄具有重要意义。文章分析了邮政储蓄拓展农村理财市场的优势、劣势、机会和威胁,进而分析了邮政储蓄细分市场、选择目标客户和市场定位的战略,探讨了邮政储蓄拓展农村理财市场的策略。     

关于西部大开发中实施绿色产业政策的思考

生态环境对中国西部至关重要,保持生态平衡是西部开发的任务之一,我们不仅要把它作为一项产业政策,而且要实施无污染的产业政策。     

LC-MS检测奶粉中的三聚氰胺

三聚氰胺是一种重要的氮杂环有机化工原料,由于三重四级杆质谱仪具有多反应监测(MRM)的扫描模式,能够很好地去除基质干扰,因此能够定量检测微量的三聚氰胺。     

Key impact factors of visitors’ environmentally responsible behaviour: personality traits or interpretive services? A case study of Beijing’s Yuyuantan Urban Park,China

The environmentally responsible behaviour (ERB) facilitates the sustainability of tourism destinations. This study aims to identify the key impact factors to promote visitors’ ERB in urban park and examine the impact mechanism. A total of 567 visitors were surveyed in Beijing’s Yuyuantan Urban Park. Structural equation modelling results indicate that personality traits are the most important factors that affect visitors’ ERB, while the effect of how satisfaction with interpretive services plays upon visitors’ ERB using place attachment as a mediator. Openness traits positively affect satisfaction with experiential services and general behaviour. Additionally, implications in urban park management are provided.     

用地理集中指数衡量游客集中程度方法的一个改进

地理集中指数用来衡量游客集中度存在着一些不足,其大小受到样本数量多少的影响,既没有一个衡量的标准,又不能进行不同样本数量的结果的比较,且不够直观。考虑引入完全均匀分布的地理集中指数,并计算其与地理集中指数之差,再运用这个差值与完全平均的地理集中指数之比来衡量游客集中度,并称这个比值为游客集中度系数,这一系数可以较科学、直观地反映游客集中程度。     

Examining the relationship of work–family conflict to job and life satisfaction: A case of hotel sales managers

The study was designed to clarify the ambivalent relationships between work–family conflict (WFC) and measures of satisfaction. Both the direct and indirect effects of WFC on job and life satisfaction were investigated. Job satisfaction was also separated into two components: affective reaction and cognitive appraisal. Data were collected by a field survey of 121 sales managers from 26 hotels in China. Structural Equation Modeling (SEM) indicated a critical role of one's affective reaction to his/her job in the relationship between WFC and life satisfaction. Specifically, the present study found that both work interfering with family (WIF) and family interfering with work (FIW) have significant negative association with an individual's affective reaction to his/her job, while only FIW reduced the cognitive appraisal of a job. Further, affective reaction, rather than cognitive appraisal, had a significant positive correlation with life satisfaction. Finally, FIW was negatively associated with life satisfaction. The results suggest the strategic role of family friendly human resource polices in hotels.     

餐饮废油的回收利用研究进展

综述了餐饮废油在制备生物柴油、化工原料、饲料、混凝土制品脱模剂等领域中的应用及研究进展．并对其发展前景进行了展望。     

中国茶产业现状及发展趋势分析

具有5 000年历史、历经兴衰而又绵延不断的中国茶产业如何得以发展,今后将如何发展值得关注和探讨。在WTO条件下,中国茶产业的经济活动受制于国内与国际两大环境,也取决于自身的优势和弱势。该文从茶产业构成要素及产业门类两方面分别分析评价了我国茶产业自身的优势、薄弱点,以及在WTO条件下所面临的外部环境机遇、威胁,最后,探讨了中国茶产业未来发展趋势。