Speaking of the number of Chinese classics, in the past people used to use the words "the vast sea of ​​smoke" and "sweaty cows" to describe. This not only shows that the Chinese culture has a long history and deep accumulation, but also shows that we have not made accurate statistics on the number of ancient books passed down, and can only be described in some vague language. A few days ago, the Ministry of Culture issued the "National Ancient Books Protection Work Plan during the 13th Five-Year Plan", proposing that by 2020, "the national ancient books resources and preservation conditions will be basically clarified." Achieving this goal will enable ancient books to be protected and even cultural heritage to be "in mind."
In ancient times, books were kept in private, and even the royal collections belonged to the private possession of the ruler family. The collection of books scattered in all directions and thousands of households is difficult to census. Today, the vast majority of ancient books are concentrated in public libraries, university libraries and research institutes, bringing great convenience to the census. However, some library professionals are insufficient, and the compilation of ancient books is slow, and some libraries do not have professional librarians who are familiar with ancient books. The precious ancient books in the collection have long been “hidden in the depthsâ€. Because "there is no number in the heart", some ancient books have been stored in the harsh environment for a long time, and measures such as protection and restoration are impossible to talk about. In the face of ancient books piled up in the library like waste paper, many people of insight sigh for it.
In recent years, with the support of the Chinese ancient books protection plan, the registration of ancient books has been fully carried out in various places. The number of ancient books in the ancient books collection units has increased from less than 1,000 in the past to tens of thousands. In addition, there are a large number of trained university student volunteers who go to the grassroots libraries together with professionals to assist in the local organization and cataloguing of ancient books. The goal of basically understanding the resources and preservation of the ancient books of the country by 2020 is based on these efforts.
At the same time as the systematic survey of the ancient books collected by the public institutions, the comprehensive mastery of the folk collections cannot be ignored. Although the number of folk collections is small, it is also an important part of the transmission of classics, and there are many rare books. Especially when the older generation of book collectors passed away, it is especially important to pay attention to whether the later generations can correctly understand the value of these ancient books and properly protect them. In addition, a number of institutions in China are investigating the deposits of overseas Chinese ancient books. These efforts need to cooperate and form synergies to enable digitalization of overseas ancient books resources, photocopying and other forms of return to be completed in a planned and systematic manner. Only by taking into account public and private collections and a comprehensive view of Chinese and foreign collections can we truly achieve "there are counts in our hearts."
In fact, "there is a number in mind" is not only to get an accurate figure, but also to let the Lushun Museum's collection of the Dunhuang manuscript "The Sixth Mantra" and the Tibetan Museum's Tibetan literary book "Release Theory" were not known in the past. The well-known precious ancient books have been rediscovered, and it also means that these ancient books with varying degrees of damage can be protected and protected in a focused and targeted manner. It also means that the status of precious literature can be more prominent and the value can be more Good to reveal.
The Book2net COBRA book scanner is the most suitable component from a wide range of line sensor technologies.
Capture technology: two 40-megapixel or 50-megapixel area sensors
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Scan time 0.4 seconds
Cycle time including image enhancement time is 3.3 seconds
High resolution
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LED lighting and backward feed control
The constant temperature during operation is most beneficial for the reproduction of vivid colors and tones.
long life
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Lifetime: 300 Mio. Cycle
Laser alignment instrument
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Book holder bracket: specifications and advantages:
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All booklet bracket elements are adjustable, and the accessories for book shelves are:
Horizontal movement of books and magazines
Left pad and right pad
Book ridge support adjustment
Vertical movement of the book holder
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