他者,权力与地方建构:想象地理的研究进展与展望

本文通过对相关文献的梳理,对想象地理的理论起源及研究内容进行了总结与分析。根据想象的主体和想象对象的地理尺度差异,国外想象地理研究主要分为两个流派:一是探讨后殖民主义语境下"西方"对"东方"的文化形象的话语建构;二是研究"作者"通过地理文本的生产,以想象的方式对地方的文化形象进行重构的过程。同时,文章通过分析国外近30个实证案例,指出想象地理在地方的文化建构和空间文化意义的生产等文化地理重要话题的研究中都具有重要的作用,并据此对国内想象地理研究提出了展望。

浅议新建地方本科院校服务地方的有效途径——以贺州学院为例

服务地方是地方高校最基本的职责和功能,是地方经济社会发展及建立和谐社会的需要,也是高等学校自身发展的需要。新建地方本科院校如何找到服务地方的有效途径是关键。贺州学院通过人才培养、科技服务、服务基础教育、文化引领等途径,在为地方服务中走出了一片天地。

基于SpringBoot的地方高校软件工程专业建设管理系统的设计与实现

信息技术的飞速发展提升了各行各业的管理运行效率,地方高校专业建设管理也可借鉴。由于整理繁杂的专业建设资源、评估专业成果水平的工作耗时耗力,文章以地方高校软件工程专业为研究对象,以省级特色高水平专业建设要求为目标,以规范管理为目的研发本系统。系统采用SpringBoot、MyBatis-plus作为后台开发框架,模板引擎Beetl进行前端开发,MySQL关系型数据库作为数据持久库,功能涵盖培养模式及目标、教学资源、课程体系建设、师资队伍、教学质量保障、培养效果和产教融合等,既方便整合、检索专业历年来建设资料,也有助于从数据分析角度出发,精准获取专业在人才培养过程中存在的不足,为科学管理和特色发展服务。系统运行稳定、健壮性强,响应时间快,满足设计要求。

水产类创新创业教育基地建设新模式探究

本文分析了国内高校创新创业教育基地在机构设立、制度保障、校企合作方面的建设情况,提出了高校与地方水产行政管理部门共建水产类创新创业教育基地在学生个人发展、创新与创业项目转化、资源利用率提升三方面的优势,并进一步指出了与地方水产行政管理部门共建水产类创新创业教育基地的实施路径,以期建设一种特色的水产类创新创业教育基地的创新模式.

川气东送管道青弋江爬堤开挖穿越方案报建技巧

详细介绍了川气东送管道工程在青弋江主汛期进行爬堤开挖穿越前地方报建的技巧,重点阐述了青弋江爬堤开挖穿越主汛期地方报建的思路、方式和方法,分析了主汛期地方报建的特点,介绍了应对策略及策略实施效果,以指导今后同类项目报建工作。

Three-dimensional Reconstruction of Geological Solids Based on Section Topology Reasoning

In order to solve the dynamic reconstruction and local updating problem of three-dimensional geological solids, topology reasoning is used for three-dimensional geological modeling. This can advance the level of the corresponding section automation in implementing the 3D geological solid dynamical reconstruction by the construction of and reasoning on topology on the 3D curved surface. This method has been successfully used in the Nanjing city geological modeling and the Zijin gold mine modeling. The results prove that this method adapts to coplanar section and noncoplanar section data, and improves the efficiency of 3D geological modeling.

KARST ENVIRONMENT AND ECO-POVERTY IN SOUTH-WESTERN CHINA:A CASE STUDY OF GUIZHOU PROVINCE

Guizhou Province is one of the least developed areas with the largest number of counties in poverty and the widest coverage of karst landscape in China. The vulnerability of its karst eco-environment seriously threatens the survival of local residents and the development of local economy. Rapid population growth results in higher demand of various resources, which leads to more intensive development activities. For example, the blindfolded development on steep slopes has caused rock desertification of local rare soil in this karst area. It has induced a vicious circle in the poverty -> population growth -> ecosystem degradation and so on. About 3.13 x 10(6) people belong to the absolute impoverished population in Guizhou Province and most of them are living in rock-desertification areas. The essential reasons for destitution are the atrocious eco-environment and the huge population stress. Degradation of mountain ecosystems in southwestern China has continued at unprecedented speed and scale in recent decades. It is necessary to control population growth strictly and prevent further expansion of rock-desertification in order to develop local economy and better living conditions for local people. The only way to ensure a sustainable, stable and harmonious development of human, nature and economy is to restore a good condition of eco-environment and resolve the conflicts between human and land use.

Administrative Urbanization and City-making in Post-reform China: A Case Study of Ordos City, Inner Mongolia

In post-reform China, local governments, instead of the central state, have become major promoters of urbanization. Differing from the existing literature based on Western theories, this article argues that a localized perspective, ‘administrative urbanization', can provide a contextual explanation for the mechanism of urbanization in the reform era. The case study of Ordos indicates that new town construction, especially in the inland area, has become the main strategy for investment attraction and economic development. The local government has played a dominant role in this construction through a series of administrative measures, including avoidance of central state regulations, land leasing, high standard infrastructure construction, relocation policies and industrial attraction. This article also explores the issue of unsustainability in the new town, and identifies that underdeveloped industrialization, slow population agglomeration and real estate bubbles are primary threats to the sustainability of administrative urbanization.

ulti-azimuth three-component surface seismic modeling for viscoelastic cracked monoclinic media

In this article, a method of high order, staggered grid, finite difference was used to model snapshots of seismic wave propagation and multi-azimuth surface seismic records in viscoelastic cracked monoclinic media. The modeling results clearly show the anisotropy caused by the crack fill material and the viscoelastic wave field through the monoclinic media. Summarizing the regularity of seismic records for different azimuths, this study is a significant attempt to understand the wave fields propagated in real media and to propose a more rational theoretical model for the future.

Effects of Culture, Tradition and Local Architecture on Housing： A Case of Balat （Istanbul） Jewish Housing

Istanbul as a city, throughout history, has become an attractive land for various social groups to settle. As a result, different periods in city life have witnessed the arrival of setllers forming their own settlements, thus leading to a so called ＂mosaic of settlements＂ within the city. Social factors have played a big role in the formation and development of settlements in Istanbul. The cultural variety arising from the different social structures has led to different architectural features in the city. The different social structures have also had affects on site selection, on the quarter- district tissue, and also on the residential architecture. It is therefore, the general purpose of this article to explore the different features of quarters reflecting the interaction between the architectural formation and the cultural values of society. In the Historical Peninsula in Istanbul, one can easily observe the impact of cultural characteristics of the communities on their housing settlements. Together with environmental features such as climate, local building materials, building technologies, the cultural values of the social groups all have played a role in determining the architectural environment and the formation of housing settlements. Among all others, Balat, which still exists, is the oldest housing settlement of the Jewish Community in lstanbul, dating back to the Byzantine period. It reflects the full characteristics of a Jewish quarter structure in the best possible manner. The synagogue, religious worship building, and the houses which both form and shape a typical Jewish quarter are subject to investigation and analysis in this paper. Besides, the layouts of Jewish quarters in this settlement, the architectural character of houses and religious buildings are documented with ＂drawings＂, ＂photographs＂, ＂maps＂ and ＂sketches＂.

Alternative 3D Modeling Approaches Based on Complex Multi-Source Geological Data Interpretation

Due to the complex nature of multi-source geological data, it is difficult to rebuild every geological structure through a single 3D modeling method. The multi-source data interpretation method put forward in this analysis is based on a database-driven pattern and focuses on the discrete and irregular features of geological data. The geological data from a variety of sources covering a range of accuracy, resolution, quantity and quality are classified and integrated according to their reliability and consistency for 3D modeling. The new interpolation-approximation fitting construction algorithm of geological surfaces with the non-uniform rational B-spline(NURBS) technique is then presented. The NURBS technique can retain the balance among the requirements for accuracy, surface continuity and data storage of geological structures. Finally, four alternative 3D modeling approaches are demonstrated with reference to some examples, which are selected according to the data quantity and accuracy specification. The proposed approaches offer flexible modeling patterns for different practical engineering demands.

Improved geologic surface approximation using a multiquadric method with additional constraints

Geologic surface approximation is profoundly affected by the presence, density and location of scattered geologic input data. Many studies have recognized the importance of utilizing varied sources of information when reconstructing a surface. This paper presents an improved geologic surface approximation method using a multiquadric function and borehole data. Additional information, i.e., inequality elevation and dip-strikes data extracted from outcrops or mining faces, is introduced in the form of physical constraints that control local changes in the estimated surface. Commonly accepted hypothesis states that geologic surfaces can be approximated to any desired degree of exactness by the summation of regular, mathematically defined, surfaces: in particular displaced quadric forms. The coefficients of the multiquadric functions are traditionally found by a least squares method. The addition of physical constraints in this work makes such an approach into a non-deterministic polynomial time problem. Hence we propose an objective function that represents the quality of the estimated surface and that includes the additional constraints by incorporation of a penalty function. Maximizing the smoothness of the estimated surface and its fitness to the additional constraints then allows the coefficients of the multiquadric function to be obtained by iterative methods. This method was implemented and demonstrated using data collected from the 81'st coal mining area of the Huaibei Coal Group.

Seismic response analysis for equatorial diagnostic port plug of international thermonuclear experimental reactor

Modal analysis and seismic response analysis were carried out for the equatorial diagnostic port plug of international thermonuclear experimental reactor (ITER). The aim of the theoretical analysis is to verify structural strength and reliability of the device. The working condition includes one-dimensional seismic wave and two-dimensional seismic wave. Modal analysis of the device shows that primary vibration is inclined to occur in low-order modes. The horizontal (X-direction, Y-direction) maximum vibration appears at the first and the fourth eigen modes, with the natural frequency of 70.59 and 215.88 Hz respectively, and the vertical (Z-direction) primary vibration appears at the second eigen mode with the natural frequency of 82.85 Hz. According to the results of the finite element analysis (FEA) program, the weak portions of the device are distributed in the joint of port body with blanket shielding module (BSM) and inner side wall of ribbed plate for lifting flange, the maximum von Mises stress is 14.8 MPa with the Y-direction seismic wave. In accordance with the design criteria, the destructive effect is far below the failure boundary, and the structural reliability of the equatorial diagnostic port plug can meet the requirements of the design specifications.

新年献辞

在新世纪到来之际，我们怀着无比喜悦和兴奋的心情，向工作在普教系统校办产业(勤工俭学)战线的全体同志致以亲切的问候和崇高的敬意!向一贯大力支持和关心我们工作的各级党政领导和有关部门的同志致以衷心的感谢和良好的祝愿!

Combined back-analysis method of ground stress based on refined geological modeling

A new back-analysis method of ground stress is proposed with comprehensive consideration of influence of topography, geology and nonlinear physical mechanical properties of rock on ground stress. This method based on non-uniform rational B-spline (NURBS) technology provides the means to build a refined three-dimensional finite element model with more accurate meshing under complex terrain and geological conditions. Meanwhile, this method is a back-analysis of ground stress with combination of multivariable linear regression model and neural network (ANN) model. Firstly, the regression model is used to fit approximately boundary loads. Regarding the regressed loads as mean value, some sets of boundary loads with the same interval are constructed according to the principle of orthogonal design, to calculate the corresponding ground stress at the observation positions using finite element method. The results (boundary loads and the corresponding ground stress) are added to the samples for ANN training. And on this basis, an ANN model is established to implement higher precise back-analysis of initial ground stress. A practical application case shows that the relative error between the inversed ground stress and observed value is mostly less than 10 %, which can meet the need of engineering design and construction requirements.

The Planning, Organization and Management of Post-disaster Reconstruction of the Lushan Earthquake Based on the Local as the Main Body

A new organization and management mechanism with the local government as the main body was created during the post-disaster reconstruction of the "4. 20 " Lushan earthquake,in which the experiences and lessons were drawn from the "5. 12"Wenchuan earthquake. Correspondingly, the local government conducted an exploration of the organization and management mode in the field of planning and construction. The effective experiences have been accumulated, including working out a full coverage planning,taking the leading part in the urban-rural planning,and exercising whole space control over the disaster area. An innovation management mode named as "Five Generals Pattern"was implemented in the construction projects. In view that the rural housing reconstruction was a weak link, a new approach to improving the construction management was investigated,by means of strengthening on-site supervision,establishing a technical platform,and bolstering public participation.

Imagological Topoi in Balkan Literatures

The purpose of this text is to research dominant/typical images which have been constructed in the process of the perception and representation of the stranger in Balkan literatures, and reciprocally, the images that strangers constructs for the Balkan in the same literary context. Under conditions where Balkan literatures have been treated as an alternative history of the Balkan, the author intends to see the role and power of literary work in creation, in changing or rejecting the image for/of the Other/stranger. The analysis covers several areas： the dominant position of image constructions; acts of invention an in（ter）vention; forming and transforming the images of the stranger; the role of stereotypes and prejudice in constructing images; the role of the discursive communities in creating images; and the role of the projective ideology in creating images.

An automatic unified modeling method of geological object and engineering object based on tri-prism(TP)

For the interaction relation between geological object and engineering object in some fields related to water conservancy and hydropower, a unified modeling idea was proposed. On the basis of summarizing both advantages and disadvantages of existing modeling methods, an automatic unified modeling method of both engineering and geological objects based on tri-prism(TP) model was presented. Through the lossless correction algorithm of deviated drill holes contained in this method, the real deviated drill holes could be corrected into the equivalent virtual vertical ones. And the correction accuracy fully meets the requirements of unified modeling. With the virtual vertical drilling data, TIN construction of both cover layer and other stratums would be built in order to obtain the 3D geological model. Then, the engineering design data would be introduced into the 3D geological model for achieving unified modeling. For this process, the volume subdividing and restructuring principles were introduced to deal with the spatial relationships between engineering object and geological object. In order to improve the efficiency of unified modeling, the reconstruction of TIN based on constraint information was also applied in this method. At last, the feasibility and validation of the unified modeling method as well as its relevant key algorithms were verified by specific experiments and analysis of results.

Status and Outlook of Shale Gas Development in China

Commercial shale gas production has been rapidly realized in China following a short learning period. Shale gas production is expected to reach 4.5bcm by the end of 2015, with the construction of a 7.5 bcm production capacity. Over 700 shale gas wells have been drilled in China, mostly by the three state-owned oil companies. The most significant factors that led to the rapid shale gas development in China include the abundant shale gas resources, a relatively complete R＆D system, and strong support from various stakeholders （the central and local governments, oil companies, and the general public）. China has a long way to go for building a booming shale gas industry, because of many big obstacles in the way of shale gas development, including complex geology, high operation costs, incomplete infrastructure and technology constraints. Looking ahead, however, there are firm grounds for the projection of a bright prospect of China＇s shale gas industry , as a 20 bcm annual shale gas production is reasonably expected in 2020.

Establishment of Rural Housing Land Standard in China

On the basis of rural household survey in 12 provinces of China in 2005,this research built an econometrical model to find the area standard for rural housing land.This standard is expected to facilitate rural housing land administration,efficient and intensive housing land use and policy making.This research concludes:1) according to the household survey data,the average area for rural housing land in China is about 235.26 m 2,and the rural housing land mainly includes unused land(42.89%) and house construction land(37.76%) with the average floor-area ratio of 0.42;2) the indexes in the standard concern the factors such as location,landform,house form,household population and cultivated land area per farmer,which all have significant effects on rural housing land use;3) the reasonable area for rural housing land may be 150 m 2 in average before 2020,and the referential standards in different provinces are 120 m 2,130 m 2,140m 2,150 m 2,160 m 2,170 m 2,190 m 2,200 m 2,210 m 2,220 m 2,230 m 2 and 250 m 2 respectively;and 4) if there are less than two persons or more than five persons in a family,these standards need to be decreased or increased by 7%.When the cultivated land area per farmer is lower than the provincial average,the standards have to reduce by 3.5%.