夏商探索30年“回归原点”与郑亳说“崩盘”说辨

近年,有学者相继发表《科学研究必须按科学规程操作——"夏商周断代工程"结题后的反思(三)》、《在反思中前行——为"夏商都邑暨偃师商城发现30年学术研讨会而作"》文章,断言"过去30年间围绕‘早商文化研究与夏文化探索’经历的曲折道路,已使人们的认识在转了一圈之后又回到了原点",郑亳说"崩盘"。然而,这样的断言因不符合证明规则,有违学术史而落空。     

Transdisciplinary Enrichment of a Linear Research Process: Experiences Gathered from a Research Project Supporting the European Biodiversity Strategy to 2020

Abstract

This paper presents an analysis of a research project conducted by a network of environmental research institutes called Partnership for European Environmental Research (PEER). Our analysis constitutes a reflection on this research project based on a proposed ideal-typical transdisciplinary research process developed by . The aim of the PRESS project (PEER Research on EcoSystem Services) was to provide support for the development and implementation of the EU Biodiversity Strategy to 2020, with a special emphasis on the ecosystem services concept. Our analysis of the research phases of the PRESS project shows that not all of the project elements accord with the notion of a full-scale transdisciplinary process. Despite this, a number of lessons can be learned regarding the use of different boundary objects for knowledge integration and the various roles played by researchers. We also identify some constraints with regard to synchronizing policy and project cycles and consider the advantages and disadvantages of research network structures in facilitating long-term cooperation.     

Pawns,pirates or peacemakers: Fishing boats in the inter-Korean maritime boundary dispute and ambivalent governmentality

Extractive activities such as oil drilling, mining and fishing often appear implicated in international maritime boundary disputes. While natural resources' crucial role as a catalyst for conflict has been well-noted in the literature, such an approach has typically assumed a contextual and passive position of natural resources with little political agency for altering the dynamics of a confrontation. This paper provides an alternative perspective in which resource activities constitute a willful agent that works in part to govern the course of the boundary dispute. Drawing on Foucault's notion of governmentality, I look at how South Korean fishing activities near a disputed maritime border between the two Koreas, called the Northern Limit Line, may be imbued with intentionality representing an indirect arm of the state's geopolitical agenda. Mobilizing the realist narrative of an immovable border and the mundane tactics of education sessions and at-sea radio communication, I suggest that the South Korean government is seeking to create subjects in fishers to reinforce the state objectives of boundary legitimization and defense of claimed waters. The analysis, however, also demonstrates an ambivalent nature of governmentality, with fishers muddling the state interventions through their own conduct and rationale. The South Korean government thus faces a delicate task of managing the fishing operation vis-à-vis the boundary dispute. Taking the seemingly innocuous resource activity such as fishing to the center stage of power relations, this paper also tables one way of engaging with maritime boundaries, one of the understudied domains in political geography.     

Out-of-Plane Seismic Response of Unreinforced Masonry Walls: Conceptual Discussion,Research Needs,and Modeling Issues

ABSTRACT

Modeling unreinforced masonry walls, subjected to seismic loads applied normal to their plane, has received much attention in the past. Yet, there is a general lack of conformance with regard to what aspects of seismic response a computational model should reflect. Boundary conditions are certainly an important aspect, as the response can involve two-way bending or just one-way bending and, in the second case, along vertical or horizontal directions. In this respect, flexural restraint of wall intersections can be significant in addition to size and placement of openings. Moreover, in-plane damage can modify the boundary conditions and the overall out-of-plane performance. Proper modeling of actions is also relevant, as they can be a result of distortions imposed upon wall elements and/or inertial forces along the span of a wall. Axial forces can markedly affect the out-of-plane response of the wall, particularly vertical compressive forces, which can enhance out-of-plane strength. The outcome of static verifications can be more conservative than that of dynamic analyses, but the latter are much more complex to carry out. These topics are discussed with reference to previous research, observations in the field and in the laboratory, as well as numerical analyses on three-dimensional models.     

The age of the Takatika Grit,Chatham Islands,New Zealand

Hollis, C.J, Stickley, C.E., Bijl, P.K., Schiøler, P., Clowes, C.D., Li, X, Campbell, H. March 2017. The age of the Takatika Grit, Chatham Islands, New Zealand. Alcheringa 41, xxx–xxx. ISSN 0311-5518.

The oldest Paleogene strata on Chatham Islands, east of New Zealand, are the phosphatized conglomerates and sandstones of the Takatika Grit that crops out on the northeastern coast at Tioriori and unconformably overlies the Chatham Schist. An intact Cretaceous–Paleogene boundary transition is not preserved at this locality. New biostratigraphic analysis of dinoflagellate, diatom and radiolarian microfossil assemblages confirms that the Takatika Grit is of late early–middle Paleocene (New Zealand Teurian stage) age but contains reworked microfossils of early Campanian (Early Haumurian) age. Vertebrate fossils found in this unit are inferred to be a mixture of reworked Cretaceous and in situ Paleocene bones and teeth. The overlying Tutuiri Greensand is of middle–late Paleocene age in its lower part and also contains reworked Cretaceous microfossils.

Christopher J. Hollis [c.hollis@gns.cri.nz], Chris Clowes [c.clowes@gns.cri.nz], Xun Li [x.li@gns.cri.nz], Hamish Campbell [h.campbell@gns.cri.nz], GNS Science, PO Box 30-368, Lower Hutt 5040, New Zealand; Catherine Stickley, Evolution Applied Limited, 50 Mitchell Way, Upper Rissington, Cheltenham GL54 2PL, UK [catherine.stickley@gmail.com]; Peter Bijl [p.k.bijl@uu.nl], Marine Palynology and Paleoceanography, Department of Earth Sciences, Utrecht University, 3584 CS Utrecht, the Netherlands; Poul Schiøler [poul.schioler@mgpalaeo.com.au], Morgan Goodall Palaeo, Unit 1/5 Arvida St, Malaga, WA 6090, Australia.     

中国古代长城的历史角色

中国古代中原王朝为加强防御,在北部边疆长期建立了长城防御体系,明代在海洋空间面临实质性挑战后,在东部近海地区也开始构建了长城防御体系。长城一方面起到了有效的防御作用,但另一方面,由于被动特征,无法彻底解决来自北方族群与东部海域的威胁,反而产生“反噬效应”,造成巨大的财政负担与社会动荡,甚至带来全方位的政权危机,这是影响中国古代历史变迁的重要因素。长城虽然是政权之间的界限,却并非族群之间的界限,而是一条生态过渡区的界限。     

'Help! The Poles are coming': Narrating a contemporary moral panic

In the years and months prior to the May 2004 enlargement of the European Union, transitional periods of two to possibly seven years were imposed upon free movement of labour for immigrant workers from new (Eastern European) member states by a majority of ‘old’ member states. This article aims to scrutinize fear of mass migration from new member states by examining where (ir)rationality and political opportunism meet in the perception of this particular flow of labour migration as a cause for contemporary moral panic. To this purpose, the article starts with embedding the notion of fear of mass migration in literature on moral panics, risk society and the ‘othering’ of economic migrants as strangers and folk devils. By means of a case study narrative of the decision‐making process on the free movement issue in the Netherlands, it is subsequently demonstrated that ‘politics of fear’ are deeply rooted in the uncontrollability of mobilities of an unknown magnitude and an uncertain impact on, for instance, domestic labour markets. Beyond rationalizable concerns of job loss, however, labour migrants from new member states are also feared as threats to borders of morality and identity in Western European societies. The narrative's results are placed within a wider context of current boundary drawings with regard to migration in the enlarging European Union.