Resolving the“Matteo Ricci Puzzle”:Top-Level Design of the Grand Canal of China Based on the Ternary Leadership Theory

Guided by the ternary leadership theory from the perspective of social psychology,this paper explores the impacts of authoritarian,benevolent,and moral leadership on the top design of the Grand Canal of China in terms of its water management practice,while providing reference for resolving the“Matteo Ricci Puzzle”.The research findings are threefold:first,authoritarian as it is,the central government of China formulates relevant laws and regulations to provide legal system insurance for the construction of the Grand Canal Cultural Belt,thus providing the blueprint for constructing the“bright cultural belt,green ecological belt and colorful tourism belt of the Grand Canal”.Second,led by the Central Government,sticking to benevolent and moral leadership,China advocates scientific water management concepts and methods,and gives long-term and comprehensive care to the well-being of the people along the banks of the Grand Canal.Finally,the top-level design of the Grand Canal of China is based on the ternary leadership theory rooted in social psychology and has formulated a set of properly-scheduled,reasonably-coordinated,and flexibly-operated management system for the fundamental interests of the people and long-term goals of the country.

The Grand Tour A look at 2007’s Venice Biennale, 38 Art Basel and Documenta 12

■The world’s most prestigious art shows teamed up in Europe this spring to create a European art tour that offered an unparalleled opportunity to examine contemporary art from around the world.It was an endless experience of

Distribution of heavy-metals in the Grand Canal(Hangzhou section)and its contributing factors

The Grand Canal (Hangzhou section), People's Republic of China, has been highly contaminated by heavy metals from both industrial and municipal sources since 1950s. This study investigated the distribution of heavy metals including As, Cr, Cd, Cu, Ni, Pb, and Zn. The results showed that these metals are largely accumulated in the top 0 3 meter layer of the river sediment.Despite the contamination, heavy metal concentrations in solution are increased in some locations only. The only exception is Zn whose concentrations are extremely high both in solution and in the top layer sediment. The top layer sediment appears to have reached almost its sorption capacity with respect to aqueous Zn. The extent of contamination is in the sequence of Zn>Cu>Pb>As>Cd. It is speculated that Cu distribution has been significantly affected by its binding to organic matter in the top layer sediment. Based on Pb distribution in both water and sediment, it is suggested that Pb transport in the canal is associated with colloids or particles suspended in water. The study showed that the top layer sediment in the Grand Canal serves as a sink to anthropogenic contaminants consisting of heavy metals as well as organic compounds.

Formation and water environmental evolution of the Nansihu Lake

Through high-resolution research of sedimental chronology and the sediment environmental indexes, such as graininess, minerals, magnetic parameters, pigment content, organic carbon and chronology in Ds-core and Ws-core in Nansihu Lake, the authors analyze the formation cause of the Nansihu Lake and its water environmental changes. Historical documents are also analyzed here in order to reach the conclusion. Researches indicate that the Nansihu Lake came into being about 2500 aBP and its evolution succession can be divided into four stages. In this evolution process, several scattered lakes merge into one large lake in the east of China. This process is distinctively affected by the overflow of the Yellow River, the excavation of the Grand Canal and other human activities.

Research on Protection and Utilization of Architectural Cultural Heritage in Canal Towns:A Case Study of Daokou Ancient Town

Architectural heritage is an important part of China’s brilliant national culture.As the carrier of material and spiritual civilization in a specific region and historical period,architectural heritage has witnessed people’s daily life,cultural customs and spiritual civilization activities.Taking Daokou Ancient Town on the riverside of the Grand Canal as an example,this paper analyzes the location,development trend,external traffic,architecture and cultural heritage value of the ancient town,and finds that there are problems such as economic depression,prominent constructive destruction,improper restoration of historical blocks and lack of public space through field investigation and visits.Some protection and utilization strategies and suggestions for stimulating economic development,overall planning,overhauling historical blocks and reshaping public space are put forward,in order to provide reference significance and help for the protection of architectural cultural heritage of Daokou Ancient Town.