桂林市环城水系水环境整治和通航工设计

桂林市抓住了山水名城的特征，从“水”字上做文章，对环城水系进行整治，兴建两江四湖工程，使漓江、桃花江的游船经船闸或升船机驶入中心城市的木龙湖、桂湖、榕湖和杉湖，更添山水城市独特景观。本文据作者1999－2001年在桂林参与该工程规划设计及工程实施，概要地阐述了两江四湖整治和通航设计中的主要问题，以有对环境景观的要求。这是水利工程服务城市环境的一项环境水利工程，也是新世纪水利工程的一项新课题。     

历史城市中心景观的价值重塑与再生

本文着重研究了狭义遗产保护范畴之外的非新建城市中心,它们与现实生活有丝丝入扣的关联,却成为学界容易忽视的研究领域。通过分析历史城市中心的景观特质及其面临的困境,构建了历史城市中心的整体景观系统并提出了价值重塑的原则与途径。     

巴塞罗那,普拉特皇家高尔夫俱乐部新总部办公楼

文章从地形、功能布局、建筑材料等几方面简要介绍了卡洛斯·法雷塔建筑师事务所设计的巴塞罗那普拉特皇家高尔夫俱乐部新总部办公楼。简洁、水平延展的建筑形体和地形较好地融合,表达了对所处环境和地形的理解和尊重。     

大型公建入口外部空间的景观一体化设计——以福州海峡国际会展中心景观设计为例

本文以海峡国际会展中心景观设计为例,探讨如何通过延伸城市空间机理与职能、与建筑空间形态密接、合理组织交通活动与停留空间、有机融合自然景观等方式,实现大型公建入口外部空间与城市空间的景观一体化设计。     

The impact of compulsory cycle helmet legislation on cyclist head injuries in New South Wales,Australia: A rejoinder

This paper challenges the conclusion of a recent paper by Walter et al. (Accident Analysis and Prevention 2011, doi:10.1016/j.aap.2011.05.029) reporting that despite numerous data limitations repealing the helmet legislation in Australia could not be justified. This conclusion is not warranted because of the limited time period used in their analysis and the lack of data beyond a few years before the introduction of legislation, the failure to adequately account for the effect of the phasing in of the legislation, the effect of the marked reduction in child cyclists, and the non-comparability of the pedestrian and cycling injuries and related lack of consideration of the severity of head injuries. The extent to which helmet legislation deters people from cycling is discussed.     

Variable neighborhood search for the bi-objective post-sales network design problem: A fitness landscape analysis approach

Post-sales services are important markets in electronics industry due to their impact on marginal profit, market share, and their ability to retain customers. In this study, designing a multi-product four-layer post-sales reverse logistics network operated by a 3PL is investigated. A bi-objective MILP model is proposed to minimize network design costs as well as total weighted tardiness of returning products to customers. To solve the proposed model, a novel multi-start variable neighborhood search is suggested that incorporates nine neighborhood structures and three new encoding–decoding mechanisms. In particular, a fitness landscape measure is employed to select an effective neighborhood order for the proposed VNS. Extensive computational experiments show the effectiveness of the proposed heuristic and the three encoding–decoding mechanisms. The proposed method finds significantly better Pareto optimal sets in comparison with the original Priority method based on the number and the quality of obtained Pareto optimal solutions. In addition, it shows high efficiency by finding near-optimal solutions for the single objective versions of the problem.     

Monitoring by Remote Sensing of Habitat Quality Changes in Xianyang City

With the accelerating process of society，economy and urbanization，land use and landscape changes have gradually become important to make effects on regional habitat quality.It is necessary to further investigate those two effects，the result of which can provide a scientific basis for regional habitat conservation and reasonable utilization of land，then will be of great importance in habitat protection and development of the region.In this paper，the study area was located in Xianyang city，Shaanxi Province，which had the frequent human activities and obvious land use changes.Based on the classification of land use data which interpreted by remote sensing，supported by ArcGIS software，the land use transfer matrix of Xianyang from 2000 to 2010 was analyzed.Landscape metrics were calculated by the Fragstats software，which represented for the landscape pattern changes and spatial characteristics.The InVEST model was selected to evaluate habitat quality in study area.The habitat quality changes was monitored.The results indicate that the integrated land use dynamics of Xianyang city is 2.34%，and the changes of land use rate is slow.The main transition from cultivated land and grassland to forest and construction land，which cause the area of first two land use types reduced，and the latter two types increased.The degree of fragmentation and the complexity of structure in landscape are higher than before.Habitat quality improved slightly，and its overall spatial pattern is that central and north areas are relatively higher than the south.Area percentage of excellent，good and poor grades increase，while the habitat quality of medium grade significantly decline.Among 14 districts and counties of habitat quality in Xianyang city，Xunyi County is the best，and the improved magnitude of Liquan county is the most significant.The main driving force of habitat quality change is the transform of land use pattern.Therefore，the relevant departments of Xianyang city should continue to implement the ecological protection measures，and increase the intensity about the protection and management of environment.Thereby to promote the coordinated sustainable development of land use and habitats.     

On Legislative Value Orientation of the Family Law in China--Agreement System of Marital Property Incidentally Mentioned

我国婚姻家庭立法与私法具有一致的价值取向,即正义。但婚姻家庭关系有其特殊性,因而作为身份法又有其自身特点,应以公平价值优先于自由与平等价值。在夫妻财产约定的效力问题上更应体现公平的价值取向。     

浅析住宅小区景观的人性化设计——以海口耀江花园为例

本文通过分析住宅小区景观的人性化设计现状及当前所存在的问题，以海南海口耀江花园为例。从审关需求和人文关怀两个方面进行分析，强调人性化设计在住宅小区景观规划中的重要作用，以期为未来小区景观的人性化设计提供参考。     

基于新标准的俄罗斯釆金业职业风险评估

当前俄罗斯正在进行立法改革以实现治理体系现代化，其中改革的重点是国家管理体系中的劳动保护、工业安全和突发事件的应急处理。过去的立法体系侧重于对受伤员工提供健康补偿和医疗救护，而新的立法体系则以预防为主，以期通过建立完善的风险管理机制和运行规则，提高安全生产水平、普及安全文化教育，保障员工的生命安全。新标准强调企业必须进行职业风险评估，并将职业风险评估纳入企业工作管理体系。论文以采金业为例，选取伊尔库茨克州波戴波区金矿露天采场为研究案例，探讨了现代化职业风险评估的方法，明确了职业风险评估首先要进行危害鉴别，编制了风险源管理档案清单。采用实测员工风险因素的“记分法”和数学模拟“矩阵法”完成了伊尔库茨克州波戴波区金矿露天采场主要职业的风险评估。研究表明: 在钻井爆破作业场所，由碎石的喷射、粉尘的排放和噪声效应引起的危险为不可接受风险，通过实施安全生产制度（即遵守安全标准和技术要求、为工人提供防护装备）,可将高风险和不可接受风险化解为可接受风险；阐述了高风险职业，编制了风险手册，提出了改善工作条件的首要措施是消除影响爆破手和钻机操作员的有害因素，并为员工提供能更有效预防噪音和振动的个人防护用品。