国家安监总局要求做好许可证延期换证工作

6月19日，国家安监总局发出《关于做好安全生产许可证延期换证工作的通知》（以下简称《通知》，要求各部门做好安全生产许可证的延期换证工作，完善安全准入制度。     

协定水污染物间接排放标准的法律问题探究

以协商的方式确定水污染物间接排放标准的规定打破了人们对标准确定性、强制性的传统认识。协定标准的优势在于充分利用污水处理厂的污水处理能力,减轻企业的污水处理负担,使企业可以集中力量搞生产。协定标准具有灵活性和优越性,应充分利用。通过对协定标准概念和重要性的分析,指出协定标准存在效力不确定、缺少对协定范围的限制等问题,造成协定标准在实践中通常被忽视或者滥用。并从明确协定标准的范围、加强排污企业的管理和协定标准的监督等方面,进一步提出了限制和完善水污染物间接排放标准的建议。     

Effects of soil warming and nitrogen deposition on leaf and soil stoichiometric characteristics of Cunninghamia lanceolata saplings北大核心CSCD

Warming and nitrogen deposition directly or indirectly affect the plant-soil element cycle under global change. To examine the effects of warming and nitrogen deposition on leaf and soil carbon (C), nitrogen (N), phosphorus (P) contents, and their stoichiometric ratios in Cunninghamia lanceolata saplings, four types of treatments were assigned: control (CT), warming (W, + 4 ºC), nitrogen deposition (N, 40 kg ha-1 a-1), and warming + nitrogen deposition (WN) treatments. The results showed that: (1) compared with CT, W treatment significantly decreased leaf P content by 54.54% and increased leaf C/P and N/P by 85.26% and 83.39%, respectively; WN treatment significantly decreased leaf C content and P content by 1.99% and 51.03%, respectively, but increased the leaf C/P by 68.01% with no significant differences in leaf N content among treatments. The leaf N/P ratio of each treatment was less than 10, but that of the W and WN treatments were closer to 10 than that of the CT treatment. Meanwhile, W and WN treatments significantly increased tree height. (2) No significant differences were observed in soil total carbon (TC), total nitrogen (TN), and total phosphorus (TP) contents among treatments. Compared with CT, W treatment significantly decreased soil C/N by 4.09%, while neither W nor WN treatment affected soil C/P and N/P. W treatment increased the available soil content compared to CT treatment. (3) The correlation analysis showed that leaf N content was significantly negatively correlated with soil C/N in the CT treatment; in the W treatment leaf N content and N/P were significantly positively correlated with soil TN and TP content, respectively. Leaf N content was significantly negatively correlated with soil TC and TN in the N treatment, and leaf contents had no significant correlation with soil C, N, and P contents or their stoichiometric characteristics in the WN treatment. This study showed that N limitation still exists in C. lanceolata saplings. Warming and the interaction between warming and nitrogen deposition could alleviate N limitation and promote the growth of C. lanceolata. © 2022 Authors. All rights reserved.     

自驾游你安全了吗?

近年来，随着我国经济持续高速的发展，越来越多的家庭购买汽车，在“黄金周”自驾车旅游成为了当前的时尚。许多单位、汽车销售公司还在假期组织自驾车旅游活动，有些旅游线路不但走出了广西，甚至还到了国外，这些活动深受有车族的欢迎。从休闲、度假的角度而言，自驾车旅游的确充满了吸引力，同亲朋好友一起驾车畅游，既可与亲朋好友增进亲情和友谊，又可以切身体味各地的风土人情，而且行程受时间限制较小，可以自由安排旅游路线。然而，从交通安全的角度审视，当前许多自驾车旅游的人员不同程度地存在着影响交通安全的隐患。我区近年来每个“黄金周”都有自驾车旅游人员发生交通事故，     

禁令在我国环境侵权救济中适用的研究

阐述了禁令在环境侵权救济中的重要性，指出了我国在目前禁令适用方面的不足，并进一步探讨了禁令适用的标准、具体运用禁令的若干限制。     

工业和信息化部发布第三批废钢铁加工行业准入企业名单2014年 第57号

根据《废钢铁加工行业准入条件》和《废钢铁加工行业准入公告管理暂行办法》,经企业申报,省级工业和信息化主管部门初核,专家复审,现场核实及网上公示等程序,并征得环境保护部同意,现将符合《废钢铁加工行业准入条件》企业名单（第三批）予以公告.     

工信部公示符合废旧轮胎综合利用行业准入企业名单

正根据《废旧轮胎综合利用行业准入公告管理暂行办法》,2014年1月8日,工信部公示了符合废旧轮胎综合利用行业准入企业名单(第一批)共21家,其中包括北京吉通轮胎翻修利用有限公司等9家轮胎翻新企业、江苏三元轮胎有限公司等10家再生橡胶企业、四川省绵阳锐洋新材料科技技术开发有限公司等2家胶粉企业。     

《废钢铁加工行业准入条件》企业名单（第二批）

依据《废钢铁加工行业准入条件》和《废钢铁加工行业榧入公告管理暂行办法》,经企业申报,省级工业和信息化主管部门初核,专家复审,现场核实及网上公示等程序,并征得环境保护部同意,     

职工退休后“竞业限制”是否继续有效？

问江苏省兴化市某化工颜料有限公司（以下简称公司）于2002年改制成私有企业,原职工徐某被留用后继续在销售科上班,双方订立了无固定期劳动合同。合同中约定了竞业限制条款：在双方解除或终止劳动合同后的两年内,王某不得到其他企业、或与本公司具有竞争关系的其他单位上班,也不得自行经营与本公司有竞争关系的行业,