An Analysis of Public Cultural Services Provided by Public Libraries with the PPP Mode: "Library + Documentary Cinema Line" by ZHANG Rui, LU Hejian

“…This project can not only diversify public cultural services provided by public libraries, but also promote the healthy development of the documentary film industry. [Method / Process] The study briefly summarizes the status quo of the cooperation between public libraries and social capital, points out some problems in the development process, and analyzes the significance and feasibility of the "Library + Documentary Cinema" project. …”
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A Review on Heavy Metal Pollution of Agricultural Land Soil in the Yangtze River Delta and Relevant Pollution Control Strategy by Gan Tingting, Zhao Nanjing, Yin Gaofang, Ma Mingjun, Meng Deshuo,  Fang Li, Yang Ruifang, Liu Wenqing

“…The analysis revealed that due to industrial “three wastes” emissions, transportation, and the extensive use of fertilizers, pesticides, and agricultural films, Cd accumulation and pollution in the agricultural land soil of the entire Yangtze River Delta is the most serious, followed by Cu, Hg and Pb pollution; specifically, Taizhou (in Zhejiang Province) has a compound pollution problem of Cd, Hg, and Cu while Tongling (in Anhui Province) has a compound pollution problem of Cd, Pb, and Cu. …”
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