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development and utilization of the World＇s and China＇s Bulk Mineral Resources and their Supply and Demand Situation in the Next Twenty Years

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Acta Geologica Sinica(English Edition) 2016年第4期90卷 1370-1417页

作者： ZHANG Zhaozhi JIANG Guangyu WANG Xianwei ZHANG Jianfeng Institute of Mineral Resources Chinese Academy of Geological Sciences Beijing 100037 China MLR Key Laboratory of Metallogeny and Mineral Assessment Beijing 100037 China Research Center for Strategy of Global Mineral Resources Chinese Academy of Geological SciencesBeijing 100037 China China University of Geosciences Beijing 100083 China

Bulk mineral resources of iron ores, copper ores, bauxite, lead ores, zinc ores and potassium salt play a pivotal role on the world＇s and China＇s economic development. This study analyzed and predicted their resources base and potential, development and utilization and their world＇s and China＇s supply and demand situation in the future 20 years. The supply and demand of these six bulk mineral products are generally balanced, with a slight surplus, which will guarantee the stability of the international mineral commodity market supply. The six mineral resources （especially iron ores and copper ores） are abundant and have a great potential, and their development and utilization scale will gradually increase. Till the end of 2014, the reserve- production ratio of iron, copper, bauxite, lead, zinc ores and potassium salt was 95 years, 42 years, 100 years, 17 years, 37 years and 170 years, respectively. Except lead ores, the other five types all have reserve-production ratio exceeding 20 years, indicative of a high resources guarantee degree. If the utilization of recycled metals is counted in, the supply of the world＇s six mineral products will exceed the demand in the future twenty years. In 2015-2035, the supply of iron ores, refined copper, primary aluminum, refined lead, zinc and potassium salt will exceed their demand by 0.4-0.7 billion tons （Gt）, 5.0-6.0 million tons （Mt）, 1.1-8.9 Mt, 1.0-2.0 Mt, 1.2-2.0 Mt and 4.8-5.6 Mt, respectively. It is predicted that there is no problem with the supply side of bulk mineral products such as iron ores, but local or structural shortage may occur because of geopolitics, monopoly control, resources nationalism and trade friction. Affected by China＇s compressed industrialized development model, the demand of iron ores （crude steel）, potassium salt, refined lead, refined copper, bauxite （primary aluminum） and zinc will gradually reach their peak in advance. The demand peak of iron ores （crude steel） will reach around 2015, 2016

关键词： China bulk scarce mineral resource development and utilization demand prediction supply and demand analysis reducing excess production capacity

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development and utilization of Saline Lake Resources and Protection of Ecological Environment in Qaidam Basin in Qinghai Province

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Acta Geologica Sinica(English Edition) 2014年第S1期88卷 191-193页

作者： MENG Wei SHU Jianmin YANG Rongjin LI Yanwu Chinese Research Academy of Environmental Sciences

Qaidam basin is an important part of National Key development Area–Lanzhou-Xining Area,is a key region of resource development in Western development,is a National Circular Economy Pilot *** focus of

关键词： saline lake resources development and utilization protection of ecological environment Qaidam Basin.

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development and utilization of Water Resources and Countermeasures:A Case Study of Yuan'an County of Yichang City in Hubei Province

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Journal of Landscape Research 2016年第5期8卷 33-35,38页

作者： CHENG Chang HU Yong ZHAO Liya JIANG Liping GAO Dandan Faculty of Resources and Environmental Science Hubei University Plant Protection College Yunnan Agricultural University

[Objective] To study current development and utilization of water resources in Yuan'an County and countermeasures. [Method] On the basis of analyzing basic characteristics of water resources in Yuan'an County as well as its current development and utilization, problems in the development and utilization of water resources in the study area were pointed out, and feasible countermeasures were proposed correspondingly. [Result] The county is endowed with rich water resources, but the overall use efficiency is low. There are many problems in the development and utilization of local water resources, such as pollution of water source, water and soil loss and so on. [Conclusion] In view of the problems, feasible suggestions were given to provide scientific support for the reasonable development and utilization of water resources in Yuan'an County.

关键词： Water resources Yuan’an County development and utilization Countermeasure

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Genetics Research and Advance on development and utilization of Wild Boars

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Journal of Northeast Agricultural University(English Edition) 2011年第3期18卷 83-87页

作者： LIU Chunlong LIU Di LI Zhongqiu Key Laboratory of Mollisols Agroecology National Observation Station of Hailun Agroecology System Northeast Institute of Geography andAgroecology Chinese Academy of Sciences Harbin 150081 China Department of Animal Science Research Heilongjiang Academy of Agricultural Sciences Harbin 150086 China

Wild boar is one of the most important beast resources. It plays an important role in the maintenance of biological diversity. The genetic resources of wild boar can not only protect the genetic resources, but also improve the formation of new breeds in pigs. This paper summarized the advance on the main biological characteristics of wild boars, evolutionary origin between wild boars and domesticated pigs, and development and utilization of wild boars aimed to provide further insight into wild boar＇s genetic research and its resource protection.

关键词： wild boar biological characteristics genetics development and utilization

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Current Status of CMM development and utilization and Its Prospect in Yangquan Mining Area

Current Status of CMM Development and Utilization and Its Pr...

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2005第五届国际煤层气论坛暨第一届中日煤炭技术研讨会...

作者： He Suli Yangquan Coal Mining Group

＜正＞Yangquan Coal Mining Group has been using CMM as a source of urban gas for more than 30 years and its accumulated gas supply is 662.54 million m3. This paper introduces the status, problems and development prosp... 详细信息

关键词： Coal mine methane (CMM) development and utilization underground drainage prospect

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The development and utilization of Red Cultural Resources

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Review of Educational Theory 2020年第2期3卷 66-70页

作者： Honglan Liao School of Marxism Southwest Jiaotong UniversityChengdu611756China

In recent years,red cultural resources,or visual,artifactual,institutional and other expressions of China’s revolutionary culture as well as the socialist culture fostered by the Chinese Communist Party since its founding,have been used to educate people,reduce poverty in older revolutionary areas where the resources are located,and enhance awareness of the practical utility of learning from *** the same time,how best to develop and utilization red cultural resources has become a much-debated *** the context of this debate,a series of practical problems have emerged that urgently need to be *** present study argues that strengthening theoretical research;creating innovative infrastructural,technological,funding,and staffing solutions;improving institutional mechanisms;and strategically shaping the red brand will lead to a more rational and sustainable development of red cultural resources,maximizing their practical utility for Chinese society as a whole.

关键词： Red culture Cultural resources development and utilization

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基于事理图谱的红色档案资源开发利用研究

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档案学 2024年第1期

作者：孙大东张怡涵

红色档案资源是红色精神的载体与符号象征，事理图谱对事件类红色档案资源的开发利用具有良好的助力作用。本文阐述了全方位红色档案资源采集整合、网络化红色档案事理图谱构建流程；基于红色档案资源事理图谱提出其多维活态开发利用路... 详细信息

红色档案资源是红色精神的载体与符号象征，事理图谱对事件类红色档案资源的开发利用具有良好的助力作用。本文阐述了全方位红色档案资源采集整合、网络化红色档案事理图谱构建流程；基于红色档案资源事理图谱提出其多维活态开发利用路径，包括多源化红色档案事理图谱编研、知识化红色档案事理图谱查询，可视化红色档案事理图谱展陈、多维度红色档案文旅场景应用。

关键词：红色档案资源事理图谱开发利用 red archives resources event evolutionary graph development and utilization

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FamilySearch家谱资源数字化开发利用实践及启示

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图书馆学情报学 2024年第1期

作者：王春迎王舒芳姬恒温芳芳

家谱资源是重要的历史文化遗产，文化数字化战略背景下促进家谱资源数字化开发与利用成为必由之路。采用网络调查法对全球最大的家谱组织FamilySearch展开调研，发现FamilySearch基于社会需求多途径收集家谱资源，针对实践需要多维度开... 详细信息

家谱资源是重要的历史文化遗产，文化数字化战略背景下促进家谱资源数字化开发与利用成为必由之路。采用网络调查法对全球最大的家谱组织FamilySearch展开调研，发现FamilySearch基于社会需求多途径收集家谱资源，针对实践需要多维度开发数字家谱资源，面向不同人群多样化提供数字家谱服务。结合我国家谱资源建设与利用现状，应拓宽资源收集渠道，丰富家谱资源类型；综合采取多项措施，促进家谱资源深入开发；面向不同用户群体，提供针对性家谱服务。

关键词：数字资源 FamilySearch 家谱资源建设开发利用 Digital resource FamilySearch Genealogy Resource construction development and utilization

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Exploitation of Wild Flowers and the Sustainable development of Flowers Industry in China

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Journal of Northeast Agricultural University(English Edition) 2008年第2期15卷 76-79页

作者： HONG Li PANG Songling ZHUO Lihuan College of Horticulture Northeast Agricultural University Harbin 150030 China Harbin Children＇s Garden Harbin 150001 China College of Landscape Architecture Northeast Forestry University Harbin 150040 China

This article introduced the new methods on the research of the wild flowers and plants idioplasmic resources, elaborated the introduction and domestication and exploitation of wild flowers and plants idioplasmatic resources and the sustainable development of flowers and plants industry in China, and put forward some proposals on the existing question and the prospects for the development.

关键词： wild flowers and plants development and utilization flowers and plants industry sustainable development

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Effect of Caragana korshinskii Silage at Different Growth Stages on the Feeding of Livestock

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Asian Agricultural Research 2023年第7期15卷 54-57页

作者： Bai HAN Mei HAN Han WU Yuman LIN Jinjun HE Rong LIU Ordos Forestry and Grassland Research Institute Ordos 017000China Ordos Meteorological Bureau Ordos 017000China Agriculture and Animal Husbandry Technology Extension Center of Etuoke Banner Ordos 017000China

[Objectives] Caragana korshinskii resources are rich in Ordos with a large planting area, but they have not been fully and reasonably utilized. This study aims to effectively convert C. korshinskii into high-quality feed, improve the quality of milk and meat of herbivores and increase production. [Methods] The utilization of C. korshinskii in feed was studied in various aspects, the factors were selected, the level was determined, and the multi-factor experiment—orthogonal experiment was conducted. [Results] The effect on the growth of sheep was in the order of silage > C. korshinskii feed > corn stalk silage > hay meal, and the effect on the growth of goats was in the order of hay meal > C. korshinskii feed > silage > corn stalk silage. [Conclusions] From the analysis of the range results, the best level combination was selected: in different growing seasons, C. korshinskii branch and leaf silage in full-bloom stage had the greatest effect on the growth of sheep and goats, and the fattening effect was the best;among the different silage methods of C. korshinskii, the C. korshinskii—corn stalk mixture silage had a good feeding effect for sheep and goats.

关键词： Forage Caragana korshinskii Silage development and utilization

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