检索结果-南通市图书馆

Current Situation and Ideas of protection and restoration of Aquatic Ecosystems in Rivers and Lakes of China

Meteorological and Environmental Research 2016年第3期7卷 27-33页

作者： Zhang Yaohua Hu Mingming Zhu Xi Wang Zhen Wuxi Water Resource Management Agency Wuxi 214031 China Wuxi Delinhai Algae and Water Separation Technology Development Co. Ltd. Wuxi 214031 China Wuxi Water Conservancy Bureau Wuxi 214031 China

Based on the investigation and analysis of protection and restoration of aquatic ecosystems in rivers and lakes of China, the ideas and measures of restoring aquatic ecosystems were proposed to build healthy aquatic ecosystems of rivers and lakes in China, such as setting scientific and clear goals, improving the standard adopted by wastewater treatment plants, controlling sources of pollutants and intercepting pollutants, collec- tion of blue-green algae, water transfer, dredging, reducing the quantity of blue-green algae, restoring reed wetlands on a large scale, combing dredging and base raise of restored reed wetlands, making full use of microorganisms, and implementing effective management, technology integra- tion and innovation.

关键词： Rivers and lakes Aquatic ecosystems protection and restoration Current situation Ideas China

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Research on the Different protection and restoration Mechanism of ASON

Research on the Different Protection and Restoration Mechani...

引用

2010 3rd International Conference on Computer and Electrical Engineering(ICCEE 2010)

作者： Qi Zhang Lin Xu College of Computer Science Sichuan University

Different protection and restoration mechanism is the most important feature of automatic switched optical network (ASON). Through testing 1356NT, which is an optical network planning and design tool of Alcatel-Lucent Company, this paper analyzes the restoration time and proposes the application strategy of different circuits. It is significant for the plan and design of ASON.

关键词： automatic switched optical network (ASON) protection and restoration restoration time application strategy

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Heritage and Development of Ningbo Bone-Inlaid Wooden Works

引用

Journal of Landscape Research 2017年第6期9卷 81-83,86页

作者： MA Tao Relics Scientific Conservation-restoration Center Ningbo Museum

Bone-inlaid wooden art is a very old artistic form that has a strong artistic appeal and local flavor. It can be traced back to the Longshan Culture in the late Neolithic Age, and becomes mature in the late Qing Dynasty. As time lapses, however, bone-inlaid wooden art is gradually out of sight. It was not until June 2008 when Ningbo bone-inlaid wooden art was included in the "second batch of national intangible cultural heritage protection list" that it once again caused social concern. Ningbo bone-inlaid wooden art has a long history, and its craftsmanship is complex. Many bone-inlaid wooden works in Ningbo have been damaged more or less. Therefore, workers in the field of heritage protection should undertake a more systematic protection and repair work based on scientific research, making contributions to the heritage and development of intangible cultural heritage.

关键词： Bone-inlaid wooden works Ningbo Craftsmanship protection and restoration Heritage

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：