The Lower Permian Wasp Head Formation,Sydney Basin: high‐latitude,shallow marine sedimentation following the late Asselian to early Sakmarian glacial event in eastern Australia

The Lower Permian Wasp Head Formation (early to middle Sakmarian) is a ～95 m thick unit that was deposited during the transition to a non‐glacial period following the late Asselian to early Sakmarian glacial event in eastern Australia. This shallow marine, sandstone‐dominated unit can be subdivided into six facies associations. (i) The marine sediment gravity flow facies association consists of breccias and conglomerates deposited in upper shoreface water depths. (ii) Upper shoreface deposits consist of cross‐stratified, conglomeratic sandstones with an impoverished expression of the Skolithos Ichnofacies. (iii) Middle shoreface deposits consist of hummocky cross‐stratified sandstones with a trace fossil assemblage that represents the Skolithos Ichnofacies. (iv) Lower shoreface deposits are similar to middle shoreface deposits, but contain more pervasive bioturbation and a distal expression of the Skolithos Ichnofacies to a proximal expression of the Cruziana Ichnofacies. (v) Delta‐influenced, lower shoreface‐offshore transition deposits are distinguished by sparsely bioturbated carbonaceous mudstone drapes within a variety of shoreface and offshore deposits. Trace fossil assemblages represent distal expressions of the Skolithos Ichnofacies to stressed, proximal expressions of the Cruziana Ichnofacies. Impoverished trace fossil assemblages record variable and episodic environmental stresses possibly caused by fluctuations in sedimentation rates, substrate consistencies, salinity, oxygen levels, turbidity and other physio‐chemical stresses characteristic of deltaic conditions. (vi) The offshore transition‐offshore facies association consists of mudstone and admixed sandstone and mudstone with pervasive bioturbation and an archetypal to distal expression of the Cruziana Ichnofacies. The lowermost ～50 m of the formation consists of a single deepening upward cycle formed as the basin transitioned from glacioisostatic rebound following the Asselian to early Sakmarian glacial to a regime dominated by regional extensional subsidence without significant glacial influence. The upper ～45 m of the formation can be subdivided into three shallowing upward cycles (parasequences) that formed in the aftermath of rapid, possibly glacioeustatic, rises in relative sea‐level or due to autocyclic progradation patterns. The shift to a parasequence‐dominated architecture and progressive decrease in ice‐rafted debris upwards through the succession records the release from glacioisostatic rebound and amelioration of climate that accompanied the transition to broadly non‐glacial conditions.     

房产测绘平面图系统的实现研究

随着城市规划管理的不断发展．使得城市房产测绘单位采用大型空间数据库管理测绘平面图资料成为必然。通过建立房产测绘平面图系统，可以有效地解决数据标准不一致．图数不能互访，测绘各部门无法协调一致等问题，充分发挥网络功能，提升整个城市的房产管理水平．达到房产管理和房产服务一体化的目标。本文详细论述了房产测绘平面图系统的概念、设计原则和系统功能．在南京数字房产共享平台的建设中得到了实现．并取得了良好的效果。     

"温州模式"新思考

诞生于20世纪80年代初的“温州模式”已日渐显示出它的限制性。在对“温州模式”问题分析的基础上。作者认为“温州模式”在新时期必须要赋予新的内涵，要更新观念，要从生产、管理、销售模式等方面创新。     

A decade of council tax inequities? Geographical perspectives and a research agenda

Local taxation reform is back on the agenda in the light of the recent Local Government Bill. In reviewing the literature on the council tax, it is noted that researchers tend to view this from one of two perspectives: either as a fiscal policy, focusing on the tax burden, or as a housing policy, focusing on the property price valuations. Recent debate on council tax reform has gone as far as suggesting that there are regional inequities in the council tax, but what tends to be neglected remains the council tax incidence at the local scale. A research agenda is proposed here as a means of promoting geographically conscious inter-disciplinary research on local taxation.     

Local Spatiotemporal Modeling of House Prices: A Mixed Model Approach

The real estate market has long provided an active application area for spatial–temporal modeling and analysis and it is well known that house prices tend to be not only spatially but also temporally correlated. In the spatial dimension, nearby properties tend to have similar values because they share similar characteristics, but house prices tend to vary over space due to differences in these characteristics. In the temporal dimension, current house prices tend to be based on property values from previous years and in the spatial–temporal dimension, the properties on which current prices are based tend to be in close spatial proximity. To date, however, most research on house prices has adopted either a spatial perspective or a temporal one; relatively little effort has been devoted to situations where both spatial and temporal effects coexist. Using ten years of house price data in Fife, Scotland (2003–2012), this research applies a mixed model approach, semiparametric geographically weighted regression (GWR), to explore, model, and analyze the spatiotemporal variations in the relationships between house prices and associated determinants. The study demonstrates that the mixed modeling technique provides better results than standard approaches to predicting house prices by accounting for spatiotemporal relationships at both global and local scales.     

简易房屋的地震灾害经济损失评估

国家标准《地震现场工作第4部分:灾害直接损失评估》(GB/T18208.4-2005)对现行地震现场灾害损失评估的规定进行了适当调整。云南地区震灾多、损失重,因此,选择以云南为例,有针对性地讨论了调整内容。结合云南的具体情况阐述了简易房屋的概念及其破坏等级的划分;介绍了简易房屋地震灾害损失评估的方法、原理,着重介绍了破坏比、损失比、房屋重置单价和建筑面积等计算参数的获取方法;按国家标准对2005年8月5日会泽5.3级地震中简易房屋的经济损失进行了模拟评估,并分析讨论了引起经济损失值差异的原因。     

浅析房产面积测绘中存在的问题

随着房地产经济的迅猛发展,业主对房产面积测绘精度的要求越来越高。房产面积测绘的精确度与业主的合法利益有很大的关联,这就要求更加严格控制测绘过程质量,减少房产面积测绘误差。本文讨论了目前房产测绘中存在的几大问题,并对如何提高房产测绘质量提出相关的建议和对策。     

商业房产共用面积分摊模型的研究

针对房产测绘中复杂商业房产分摊数据计算量大、分摊对象不明确易产生纠纷的问题,本文在传统的房产共用面积分摊模型的基础上,提出了改进的共用面积分摊模型。该模型灵活地应用功能区的概念,将功能和用途都不同的套内面积整合在一起,合并成为一个功能区,有效地解决了复杂房产分摊问题,在复杂房产分摊方面较传统模型大大减少了数据计算量,可以更加直观地体现出共用面积的服务对象。     

1992～2005年云南地震灾害及其对农村民居的影响

统计了1992～2005年中国大陆与云南境内破坏性地震灾害、人员伤亡和经济损失情况。对云南与中国大陆同期地震灾害及其损失进行了对比,阐述了云南地震灾害和灾害损失的特点;统计了云南地震灾害城乡分布情况、农村民居破坏面积以及因农居的地震破坏而造成的人员伤亡和经济损失,分析了地震灾害对农村和农民的危害性,并讨论了农居破坏带来的社会问题。     

Field survey of the East Java earthquake and tsunami of June 3, 1994

A field survey of the June 3, 1994 East Java earthquake tsunami was conducted within three weeks, and the distributions of the seismic intensities, tsunami heights, and human and house damages were surveyed. The seismic intensities on the south coasts of Java and Bali Islands were small for an earthquake with magnitudeM 7.6. The earthquake caused no land damage. About 40 minutes after the main shock, a huge tsunami attacked the coasts, several villages in East Java Province were damaged severely, and 223 persons perished. At Pancer Village about 70 percent of the houses were swept away and 121 persons were killed by the tsunami. The relationship between tsunami heights and distances from the source shows that the Hatori's tsunami magnitude wasm=3, which seems to be larger for the earthquake magnitude. But we should not consider this an extraordinary event because it was pointed out byHatori (1994) that the magnitudes of tsunamis in the Indonesia-Philippine region generally exceed 1–2 grade larger than those of other regions.