试论中国水下文化遗产的法制建设与国际合作

我国水下文化遗产保护受到关注的时间较晚,虽然近年发展速度较快,但距离形成一种更为理想的水下文化遗产保护体制和机制的要求还相差很大。本文初步对我国水下文化遗产的法律建设进行了介绍和分析,并介绍了联合国《保护水下文化遗产公约》试图由水下文化遗产的国际合作的视角,探讨如何利用国际规则促进我国水下文化遗产事业的发展。     

Complications and Effectiveness of In Situ Preservation Methods for Underwater Cultural Heritage Sites

Abstract

Underwater Cultural Heritage (UCH) as an outstanding division of the cultural heritage of humanity appears to be crucial and complicated when more general issues regarding preservation and conservation are raised. The essence of in situ preservation should be equally discussable for any kind of archaeological remains; on land or underwater.

There is a long history of different methods and concepts of intervention in a variety of sub-aquatic archaeological sites; from shipwrecks to submerged settlements. This paper will present an introduction to different techniques and theories of preservation and conservation of underwater cultural and archaeological sites since this kind of heritage has scientifically been explored and studied. A range of different preservation methodologies, from total or partial transference inland, to preservation underwater, will be compared; the advantages and disadvantages of each option will be highlighted. Different examples of international best practices will be illustrated. Different types of in situ conservation/protection will be explained and categorized. Furthermore, there will be a focus on the UNESCO Convention of 2001 on Conservation and Preservation of UCH, where the in situ conservation option has been recommended.

Moreover, the technical issue for preservation of UCH sites, either in situ or after displacement, will be explained. The implication of relocation for different sorts of sites and materials will be argued; for example, cases where some sites, such as shipwrecks, would more easily be displaced compared with submerged settlements, villages, or ports.

Finally, by stressing that the state of ‘being underwater’ makes many sites qualified to be regarded as UCH, the in situ preservation approach will prevail that this state is maintained.     

Our Privilege and Co-responsibility in the Protection of the Underwater Cultural Heritage

Mexico’s National Institute of Anthropology and History established an ethical program for the protection and research of the country’s underwater cultural heritage (UCH). Its Vice-Directorate of Underwater Archaeology trains archaeology and conservation students, participates in national and international initiatives regarding UCH, and develops multidisciplinary projects in maritime and continental waters. During negotiation of the UNESCO Convention, the Latin American and Caribbean Group united in a strong voice and contributed to its adoption in 2001; in 2006, Mexico ratified the Convention. This article highlights Mexico’s adoption of the 2001 UNESCO Convention as a case study, to stimulate all countries to ratify the convention and to cooperate in protecting the world’s UCH.     

Mexico: A Leader in Ratification of the UNESCO Convention on the Protection of the Underwater Cultural Heritage

Mexico’s National Institute of Anthropology and History established an ethical program for the protection and research of the country’s underwater cultural heritage (UCH). Its Vice-Directorate of Underwater Archaeology trains archaeology and conservation students, participates in national and international initiatives regarding UCH, and develops multidisciplinary projects in maritime and continental waters. During negotiation of the UNESCO Convention, the Latin American and Caribbean Group united in a strong voice and contributed to its adoption in 2001; in 2006, Mexico ratified the Convention. This article highlights Mexico’s adoption of the 2001 UNESCO Convention as a case study, to stimulate all countries to ratify the convention and to cooperate in protecting the world’s UCH.     

Studying the Cannons of Punta Santa Anna,Spain: In Situ Conservation,Promoting Public Access,and Monitoring Iron Corrosion

The 2001 UNESCO convention for the Protection of Underwater Cultural Heritage (UCH) encourages and supports projects that would make accessible to the general public underwater cultural sites. Since 2010 the Catalonian Federation of the World Underwater Federation (FECDAS), have been developing outreach activities with the objective of promoting the protection of the UCH among recreational scuba divers. The purpose of this paper is to introduce one such project, the Punta Santa Anna in Blanes, Spain. This project has three objectives: the promotion of UCH to the general public, the in situ protection of this underwater archaeological site, and a case study on iron corrosion processes. FECDAS/CMAS will create an underwater archaeological park where recreational scuba divers will be able to visit some purposely selected archaeological iron cannons. To expose UCH to the general public will potentially affect the integrity of these artefacts. This risks potential damage and so, with the objective of minimizing potential threats, a series of protective measures and a systematic monitoring programme have been planned. The programme is designed to study the relationship between the underwater environment and the artefacts. The aim is to acquire a better understanding of the corrosion processes of iron objects present in marine underwater sites.     

Maritime and Underwater Cultural Heritage in South Africa: The Development of Relevant Management Strategies in the Historical Maritime Context of the Southern Tip of Africa

South Africans have a long association with water. It has provided a source of food, a medium for trade and a catalyst for migration and development. The country??s geographical position as a crossroads of maritime trade between Europe and the East means that its history is inextricably linked to the history of the rest of the world. The result is a multi-faceted representation of sites, objects and mythologies related to water and maritime heritage that reflect not only local historical and social development, but global cultural change as well. Given the importance of South Africa??s underwater cultural heritage (UCH), managers have grappled with management principles, ethics and theoretical models in an effort to produce and enforce heritage legislation that is relevant and effective. This paper outlines South Africa??s maritime context from 1.5 million years ago until the present, summarises legislative and mitigation developments over the past half century and provides details of current trends in maritime archaeology and UCH management at the southern tip of Africa. Training programmes and public awareness are keys to this strategy to bring UCH and maritime archaeology into the mainstream and counter treasure hunting and looting of this rich, friable resource.     

关于水下考古学的几个问题

在世界范围内,科学的水下考古学的出现是二战以后的事情;在中国,则迟至上世纪八十年代才逐渐引入。目前我国的水下考古事业正处在从单纯的水下考古向全方位的水下文化遗产保护转变的关键时期,本文重点讨论了水下考古学的定义、水下考古学理论建设、水下文化遗产保护管理等几个水下考古学的基本问题,并提出若干初步看法。     

Going for the win‐win: including the public in underwater cultural heritage management through citizen science in Australia and New Zealand

UCH managers are increasingly aware of the limitations of excluding public participation in heritage management both in terms of their own limited resources and need for wide public political support. This article assesses a pilot project in South Australia to train citizen scientists to record and monitor underwater cultural heritage sites. The results reinforced the need to ensure the data collected is robust and meaningful, and that citizen scientists know their contribution is valid; the need to help citizen scientists interpret data and foster peer‐to‐peer learning, and highlighted the importance of open source data for site conditions.     

A Critical Analysis and Philosophical Review of ‘Rapid Reburial’: the Clarence project

In 2012, Australian cultural heritage practitioners and conservation scientists collaborated on a national underwater cultural heritage (UCH) reburial project, known as the Australian Historic Shipwreck Preservation Project (AHSPP) funded by the Australian Research Council. This resulted in the excavation, documentation and reburial of the ‘at risk’ shipwreck Clarence. Following the excavation, the site and associated artefacts were reburied and subsequently covered by shade cloth and finally, with polyvinyl chloride (PVC) tarpaulins. After completion of the in situ reburial, a number of critical issues were put into sharp relief including: what constitutes the accurate identification of a site as being ‘at risk’; and the implications of ‘rapid reburial’.     

The Australian Historic Shipwreck Preservation Project: In situ Preservation and Long-Term Monitoring of the Clarence (1850) and James Matthews (1841) Shipwreck Sites

Increasingly, archaeologists are opting for on-site examination, reinterment, and in situ preservation of underwater cultural heritage sites as the first option in the management of sites at risk, as opposed to the more traditional excavation, recovery, conservation, and display/storage methods. This decision will inevitably be based on significance assessment, degree of perceived risk, and resourcing issues. However, long-term monitoring must become an integral part of these management programmes in order to quantitatively evaluate the effectiveness of the in situ preservation techniques employed. In 2012 the Australian Historic Shipwreck Preservation Project (AHSPP) was awarded a large Australian Research Council (ARC) Linkage Grant, enabling ten partner organizations and three Australian universities to collaborate in one of the largest multi-organizational maritime archaeology projects to be undertaken in Australia to date. One of the major aims of the project is to develop a protocol for the excavation, detailed recording and reburial of significant shipwrecks under threat, fostering a strategic national approach for the management of underwater cultural heritage (UCH) sites at risk. Two historically significant shipwreck sites that are considered under threat were chosen for this longitudinal comparative study — the Clarence (1850) located in Port Phillip Bay, Victoria; and the James Matthews (1841) which lies in Cockburn Sound, Western Australia. Both sites have been preserved in situ using two very different but innovative remediation strategies. More importantly, long-term monitoring programmes have been implemented on both sites, which will characterize changes in the reburial environment and the effect on the reinterred materials. In this way, the efficacy of both in situ preservation techniques will be systematically tested, providing a comparative analysis of practical protocols for the long-term protection and management of underwater cultural heritage.     

Before Antikythera: the First Underwater Archaeological Survey in Greece

The aim of this article is to introduce to the international bibliography a report submitted to the Archaeological Society of Athens by Ephor Christos Tsoundas in 1885 summarizing what was to be the first state-sponsored underwater archaeological survey in Greece, and potentially the first such survey in general. A brief introduction is followed by a translation of the decision to conduct the survey, as well as of the final report submitted the following year. The fascinating insight which Tsoundas demonstrates in the report allows us a glimpse of the beginnings of underwater archaeology at the worthy site of the Battle of Salamis.
© 2006 The Author     

Assessing a Decade of Kaş Underwater Archaeopark

Archaeological parks provide hypothetical reconstructions that allow the general public a better historical understanding. This paper presents the case of an underwater museum, Ka? Archaeopark, which incorporates interpretative reconstructions of the Uluburun shipwreck site and its cargo. The project emphasized three outcomes of the creation of an underwater museum: education through nautical archaeology training, recreational diving as a means to raise public awareness, and research through experimental archaeology projects. Overall, the Ka? Archaeopark has improved knowledge and awareness of heritage preservation in both the local and diving communities.     

Protection Versus Public Access: Two Concepts Compared within the Italian Underwater Cultural Heritage Management System

The concepts of protection and public access relating to underwater cultural heritage are often taken as two contrasting notions in the Italian underwater cultural heritage management panorama. This contribution aims to review these concepts with the objective of emphasizing the possibility of sound and scientifically compelling public access to the underwater cultural heritage, keeping protection principles intact. With the support of in-the-field examples successfully produced worldwide, this paper will attempt to underline how scientifically sound public access activities in the field of underwater cultural heritage management can benefit the protection of such heritage.     

Multi-image Photogrammetry for Underwater Archaeological Site Recording: An Accessible,Diver-Based Approach

This article presents a discussion of recent advances in underwater photogrammetric survey, illustrated by case studies in Scotland and Denmark between 2011 and 2013. Results from field trials are discussed with the aim of illustrating practical low-cost solutions for recording underwater archaeological sites in 3D using photogrammetry and using this data to offer enhanced recording, interpretation and analysis. We argue that the availability of integrated multi-image photogrammetry software, highly light-sensitive digital sensors and wide-aperture compact cameras, now allow for simple work flows with minimal equipment and excellent natural colour images even at depths of up to 30 m. This has changed the possibilities for underwater photogrammetric recording, which can now be done on a small scale, through the use of a single camera and automated work flow. The intention of this paper is to demonstrate the quality and versatility of the ‘one camera/ambient light/integrated software’ technique through the case studies presented and the results derived from this process. We also demonstrate how the 3D data generated can be subjected to surface analysis techniques to enhance detail and to generate data-driven fly-throughs and reconstructions, opening the door to new avenues of engagement with both specialists and the wider public.     

Underwater archaeological parks: a new perspective and a challenge for conservation—the Italian panorama

The conservation in situ of underwater archaeological heritage is a highly stimulating subject for both archaeologist and conservator as it permits planning and experimentation of new treatment methods opening up new possibilities for conservation, protection and scientific research. This paper offers some remarks on this subject and shows the experience of some Italian underwater archaeological parks.     

蓬莱四艘古船保护技术解析

山东省蓬莱市登州港（蓬莱水城）对出土4艘中外古船的保护,是中国出水（土）古船保护的重要工作之一,通过对1984年和2005年山东省蓬莱市登州港（蓬莱水城）先后发现元朝古船、明朝古船及2艘高丽古船保护技术及成果的探讨与分析,可以为我国古船以及木质文物保护技术提供一些经验或借鉴。     

Underwater Archaeology in Colombia: Between Commercial Salvage and Science

International Journal of Historical Archaeology - This article summarizes the progress and current state of underwater archaeology in Colombia over the past three decades. It also presents the...     

2012年度青岛胶州湾及附近海域水下考古调查工作的收获和意义

2012年国家文物局水下文化遗产保护中心与青岛市文物局联合组织开展了青岛海域以胶州湾附近海域为重点的近代军事水下文化遗产调查工作。工作尝试以区域视角和专题形式展开。为了提高工作效率和针对性,调查工作分为两部分,一是前期的基础工作,从文献档案角度搜集沉船线索,梳理沉船相关信息,为水下考古调查提供基础;二是开展水下考古物理探测,获取相关的探测信息。本文即是对工作过程和取得成果的初步报道。     

Discovery of Iron Grapnel Anchors in Early Modern Ryukyu and Management of Underwater Cultural Heritage in Okinawa,Japan

The Yarabuoki underwater site contains seven iron grapnel anchors and Early Modern Okinawan ceramic jars and is dated to the 16th–19th centuries. The site lies at a depth of 12–32 m off the western coast of Ishigaki Island in Okinawa, Japan. Based on underwater archaeological and broadband multibeam surveys, as well as historical research of the artefacts and Early Modern Ryukyuan shipping, we discuss the possible anchor and vessel types in Ryukyu and Eastern Asia in Early Modern times. We also discuss the efficacy of low‐cost ROV for assisting surveys in shallow‐water environments and the value of educational programmes for promoting the management and conservation of underwater cultural heritage.     

Ireland and the UNESCO Convention on the Protection of the Underwater Cultural Heritage

Ratification by Ireland of the 2001 UNESCO Convention on the Protection of the Underwater Cultural Heritage will not be able to take place until after enactment of additional domestic legislation. The reasons for this are examined in the context of Ireland’s legal system. Since 1987 Ireland has had extensive legal protection for underwater cultural heritage, but the jurisdictional aspects of the Convention are key to understanding why additional legislation is necessary. Issues relating to salvage law are also considered. The 2001 Convention is placed in the context of development of Irish policy on underwater cultural heritage.