深圳湾滨海道路的生态建设

运用景观生态学原理对深圳湾滨海道路建设工程中生态环境的损失及生态补偿进行了阐述，指出了道路实施必须充分考虑生态环境损失及相应的生态建设。     

烟气脱硫副产物的综合利用

通过分析烟气脱硫石膏的性能 ,介绍了脱硫石膏的利用情况和研究进展 ,利用脱硫石膏生产建筑材料 ,如 β石膏和α石膏的工艺日臻成熟 ,利用脱硫石膏生产水泥辅料已进入工业化 ,而利用脱硫石膏生产充填尾砂胶结剂已经完成试验阶段 ,脱硫石膏在农业上也有很广泛的用途。     

广州市民用建筑工程室内环境污染物水平

对广州市天河区和白云区182个民用建筑工程进行验收时,共对1730个检测点室内环境的游离甲醛、氨、氡、苯和TVOC等污染物浓度进行检测。结果除室内氡浓度全部检测合格外,其它超过民用建筑工程室内环境污染物浓度限量的检测点有:甲醛(20个)、氨(1个)、苯(31个,其中9个为Ⅱ类民用建筑工程)、TVO(C20个,其中2个为Ⅱ类民用建筑工程)。超过规定限量的检测点全部为已装修的房间,要求对不合格房间采取处理措施后,进行样品数加倍检测,结果全部合格。     

加强呼市地区环境应急监测能力建设的几点建议

随着经济的快速发展，环境突发生事故逐渐增多，为了进一步做好环境应急监测工作，保障呼市人民的健康，提出增强环境应急监测能力建设的必要性。     

室内空气污染与人体健康关系探讨

阐述了室内空气污染的定义、种类、来源，国内外研究现状。分析了燃烧产物、被动吸烟，VOC、甲醛，氡及其子体，室内微生物对人体健康的危害。探讨了白血病、“大楼综合症”与室内空气污染的关系。指出由于我国建筑装修（饰）行业管理不到位，法律，法规不健全，建材质量在整体上落后，未能与经济的高速发展同步。且存在严重的地方保护和有法不依，执法不严的现象，使得室内空气污染问题突出，对人体健康造成了很大的危害。提出了严格我国室内空气质量标准的建议。     

基于Pathfinder的装配式建筑施工安全应急疏散研究*

为保障装配式建筑现场安全施工,提高紧急事件发生时现场施工人员安全疏散效率,利用Pathfinder软件进行建模,并结合人员体征、疏散速度和人员比例等进行仿真模拟,分析施工现场主体施工阶段预制构件、机械器具等物品堆放数量、位置规划和现场施工人员数量等因素对疏散时间影响。结果表明:装配式建筑现场施工人员疏散瓶颈区域为室内走廊和疏散楼梯口处;施工场地内物品堆放数量和位置规划对疏散时间影响较大;每层现场施工人员数量达到一定数值时,需采取限制措施。研究结果可为装配式建筑施工现场疏散通道合理规划和施工现场安全管理提供理论依据。     

城中村改造与生态城市建设

城市化的加速,促进了经济社会的快速发展,但同时也带来了城市发展模式的思考和城中村改造的问题。对于目前中国多数的大中城市来说,建设生态城市和改造城中村是当前城市建设工作的两项重要内容。从这两项工作的理论研究入手,阐述了城中村改造与生态城市建设的关系,论证了城中村改造遵循生态城市建设要求的重要性,论述了城中村改造中的生态保护措施,力求促使城中村改造与生态城市建设有机衔接,加速生态城市建设进程。     

Males are attracted by their own courtship signals

Courting male fiddler crabs Uca terpsichores (1 cm carapace width) sometimes build mounds of sand called hoods at the entrances to their burrows. Males wave their single enlarged claws to attract females to their burrows for mating. It was shown previously that burrows with hoods are more attractive to females and that females visually orient to these structures. In this study, we test whether males also use their hoods to find their burrows. We first determined the maximum distance that males can see and find a burrow opening without a hood. Males were removed from their burrows and placed on the sand at a range of distances from a burrow opening. If they were more than about 8 cm (seven units of eye-height) away, they were unable find the burrow. In contrast, males that were burrow residents used a non-visual path map to return to their burrows from much greater distances. To determine if hoods help males find their burrows when there are errors in their path maps, we moved residents 1–49 cm on sliding platforms producing errors equal to the distances they were moved. Males with self-made hoods or hood models at their burrows relocated their burrows at significantly greater distances than did males with unadorned burrows. Hood builders also relocated their burrows faster. Hence, hoods have two functions: they attract females and they provide a visual cue that males use to find their burrows quickly and reliably when their path maps fail. An erratum to this article can be found at     

烟气脱硫石膏及其建材资源化研究

介绍了作者在烟气脱硫石膏及其作为主要原料制备建筑石膏、粉刷石膏、石膏砌块（条板）、纸面石膏板、腻子、水泥缓凝剂、二水石膏胶结材等建材资源化方面的研究结果。结果表明，烟气脱硫石膏的品位较高，便于利用，是建材工业的宝贵资源，应进一步加大研究开发力度。     

Building consensus on divisive issues: a case study of the Yukon wolf management team

This article presents a case study of a successful effort to reach agreement on one of the most intractable environmental issues of our time: wolf management. This case is unusual in several ways. In this case, the members of the negotiating team were ordinary citizens rather than leaders of organized groups. This team was given an unusually high level of authority to write the plan as they saw fit; the agency pledged to implement “whatever they came up with.” The agency convened the process, but agency personnel were not members of the team and attended only when they were invited. The team members were able to reach agreement on this tough issue even though polar opposites were at the table—one who felt that wolves are a “spiritual essence” and another who felt that, as he put it, “wolves, coyotes, and cockroaches have a lot in common”. They produced a detailed plan that addressed all the issues in just 5 months. Another unusual aspect of this effort is that the final agreement does not list the team members. They explained that they wanted their plan to “stand alone” and be judged based on what it said, not on who was involved.However, just after their agreement was completed, a new, pro-wolf control government was elected that refused to endorse the plan. While the government gave various reasons for not ratifying the plan, more and more diverse interest groups came out in support for both the plan and the process that created it. Eventually, overwhelming public support forced the government to sign and implement the plan as written. This demonstrates that, while it is important for a team to seek the sanction of decision-makers, it is perhaps even more important for the general public to see the effort and the final agreement as fair. Strong support from a broad spectrum of the public can help win the necessary political support.In addition to discussing the unorthodox aspects of this consensus-building effort, this article also attempts to give the reader a front row seat to this process by using the informants' own words—words rich in detail, brimming with color and spoken straight from the heart. Certainly their experience dispels any notion that such efforts are simply a matter of following a recipe. During the process, members of the negotiating team experienced the entire gamut of emotions—anger, defeat, humor and, finally, a genuine sense of pride. As team member Patty Denison put it, “We showed that a random group of people could work together and do something truly monumental.”