固体废物处理与资源化技术的应用研究及发展综述

随着我国城市化进程的不断加快和市场经济的快速发展,固体废物的产生量随之不断增加。需研究和选择科学合理的处置技术.以解决当前城市固体废物污染环境问题。本文对我国固体废物分类管理现状进行分析,综述了固体废物资源化技术的应用。对我国固体废物的处理工艺具有重要意义。     

Strategic management for visitor-oriented museums

Abstract: Strategic management is a familiar concept in for-profit organisations but is relatively new to museums. This paper presents and discusses a model of strategic management for visitor-oriented museums that aims to be more comprehensive than current approaches. It shows how museums can overcome the tension between the strategic demand to develop visitor-oriented museum services and the duties and social mandate of museums as public institutions that are defined by cultural policy—enabling access to cultural heritage, promoting broad cultural participation and providing informal education. Visitor-oriented strategic museum management is concerned with attracting a variety of visitors as well as the development of museum services that are appropriate to diverse museum audiences. The model presented here emphasises the comprehensive strategic management concept. Audience research and evaluation are shown to be valuable analytic and revision tools for strategic management in visitor-oriented museums.     

Management skills for artists: ‘learning by doing’?

Although artists must usually be self‐reliant when managing their business, an artist’s education typically concentrates on artistic skills rather than managerial knowledge. This paper analyses the current curricula of 154 art institutions (public and private), focussing on the so‐called DACH countries (Austria, Germany and Switzerland). The results show a deficit in the implementation of economic and, especially, business‐related topics in the education of artists at art universities and institutions. A glimpse at Anglo‐American countries shows that, unlike in Europe, art schools are more open‐minded about implementing economic content into their curricula.     

Environmental Justice Storytelling: Angels and Isotopes at Yucca Mountain,Nevada

Abstract: This paper discusses the productive role of storytelling in community struggles for environmental justice. The individual and collective task of environmental justice storytelling highlights where the politics of pollution intersect with geographical imaginations. Storytelling takes on a productive role in transforming localized and individual emotions and experiences of environmental injustice into public knowledge that is performed in the world. This paper draws on a case study of nuclear waste disposal at Yucca Mountain in Nevada. I focus on how storytelling enacts scenarios of environmental witnessing and transformation that hold together a plurality of presences, absences, action and imagination, past histories and hope for the future.     

The Tel Akko Total Archaeology Project (Akko,Israel): Assessing the suitability of multi-scale 3D field recording in archaeology

Abstract

Archaeology is a destructive discipline, and, unfortunately, the majority of methods employed by archaeologists to record and preserve the archaeological record consist of two-dimensional representations of three-dimensional (3D) subjects. Recent breakthroughs in 3D technology, however, have the potential to revolutionize the discipline. In recent years, multiple software suites capable of generating spatially accurate, photorealistic 3D models with a series of digital photographs have become available. Following a successful season of field testing in 2011, the Tel Akko Total Archaeology Project (Akko, Israel) expanded the use of Agisoft’s PhotoScan Pro—one of the commercially available software suites—to test the accuracy and suitability of the program for archaeological applications at multiple scales. After two years of field testing, it is clear that the implementation of PhotoScan Pro in archaeology facilitates unprecedented accuracy in field recording and digital heritage management, and provides a new outlet for the dissemination of archaeological data.     

Thinking About a Public and Multidisciplinary Archaeology

Those practicing archaeology in the United States must be adept at designing multidisciplinary projects and be conversant with a complex array of laws, their historical development, and their application. Training in these spheres varies between archaeologists employed in cultural resource management and the public sector, and those in academic settings. King's manuals are useful guides to relevant legislation. Marquardt and Watson's multidisciplinary research program integrated public, government, and academic archaeologies while training generations of students studying the origins of agriculture and sedentism among the Shell Mound Archaic peoples of Kentucky.     

Petitions from Peripheries of Empire: Louisiana and Québec

As stress on water resources increases from growing human demands and a changing climate, recognition of the need to develop effective strategies for water governance is expanding. Consequently, it is timely to consider the legacy of effective instances of water policy innovation that have been highly influential in water resource management in Canada. We present two historical examples of policy transfer – that is, when policy employed in one jurisdiction is adapted for use in another. The first is the late nineteenth-century adoption of water allocation law in the North-West Territories that was a noteworthy departure from how water had been allocated in eastern Canada. The second is the twentieth-century introduction of conservation authorities in Ontario as regional watershed-based management entities. These examples illustrate how, in an era of expert-driven natural resources management, notions of governance were adapted from Australia and the United States. They also reveal how the biophysically-based policy context of water influences which policy transfer mechanisms are appropriate for lesson-learning. We conclude that the potential for policy transfer and lesson-learning to shorten the policy innovation timeline must be viewed as a critical response to urgent and evolving demands on water.     

Selective woodland exploitation for charcoal production. A detailed analysis of charcoal kiln remains (ca. 1300–1900 AD) from Zoersel (northern Belgium)

A detailed study of charcoal burning activities has been made for the Zoersel forest (Northern Belgium) based on an inventory of charcoal kiln remains, the analyses of wood charcoal and other charred botanical macroremains and radiocarbon dating of 10 of these kilns. Age determination of the youngest kilns was refined by dendrochronological analysis of trees growing on top of these kiln sites. The results show that, although many kilns were found, charcoal was produced in Zoersel only at certain moments during late and post-medieval times suggesting that charcoal burning was not a part of the regular management practice of these forests. The wood used for the production of charcoal mainly consists of taxa of alluvial (alder) forests while the kilns are situated on sites that currently are rather dry, with an oak dominated vegetation. For the older kilns, this contrast could be explained by an important change in local soil conditions. The younger kilns may be related to the conversion of alder woodland to grassland in the lower parts of the domain, with the kilns being constructed in the nearby dryer woodland areas.     

Ecosystem Management Research: Clarifying the Concept of Interdisciplinary Work

Abstract

Ecosystem management (EM) is a process for addressing environmental problems. It draws on research from multiple disciplines in order to ensure long-term maintenance of socio-ecological systems. The present study evaluates the definition of interdisciplinary work among researchers involved in generating data use (EM). The goal is twofold: to generate further discussions in research supporting EM, and to better situate this research in the broader context of interdisciplinary science. Using an online questionnaire, data was collected from 119 researchers. A cluster analysis identified both distinct and shared understandings of the concept. A logistic regression analysis identified the extent to which personal characteristics and researchers’ understandings of interdisciplinary theory determine definitions of interdisciplinary work. Researchers differ on the terminology but share an understanding about what it is: both a ‘way to do research’ and a ‘way of thinking about research’. Differences between researchers suggest a growing interest in developing deeper engagements with theoretical discussions of interdisciplinarity. Results are discussed in the context of the current state of development of research for EM and its contributions to sustainability.