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技术标准和规程在土地资源调查中的重要作用

中国土地科学 2002年第3期16卷 13-15页

作者： office of national land and resources investigation(China land Surveying and Planning Institute, Beijing 100029, China) 国土资源大调查办公室中国土地勘测规划院北京100029

新一轮国土资源大调查开展以来,有关土地资源调查的工作已陆续制定了十多个技术标准或技术规程、技术规定。本文重点介绍了这些有关的技术标准、技术规程和技术规定。

关键词：技术标准规程土地资源调查国土资源大调查土地资源监测与调查工程

Development Strategy for Marine Geology in China

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地质通报 2002年第12期 807-808页

作者： Shou Jiahua (Vice Minister,the Ministry of land and resources)

The21st century is an era for marine development ,And oceans are important areas for human society to approach sustainable development .After validity of the Maritime Convention of the United Nations,the oceans has become a new hotspot of global political,economic,military and scientific and technologic competition for safeguarding maritime sovereign rights and mineral *** ocean is a great treasure house of mineral resources for the existence and development of human society,and we must reasonably and scientifically develop and utilize the seas,if we want to realize sustainable development of the marine *** a nation is strong or not depends upon its marine scientific and technologic levels,which can directly decide and affect the safety of the nation.1Historic Responsibility of Marine Geologic Work Marine geologic structure,mineral resources,environmental hazards,and global changes,especially distributions of hydrocarbon and various solid mineral resources and assessments of their reserves,are very important factors that should be considered in national economic constructions,sea area demarcations and defense of state maritime sovereign rights and interests.1.1Defending State Sovereign Rights and Interests In order to safeguard state sovereign rights and interests,it is a must to carryout regional geologic surveys in sea areas under the *** present ,however,the sea areas within China’s jurisdiction,especially in dispute areas,have only seen very low actual explorations,generally15～20years lagging behind the developed *** effective way to change such unfavorable situations is to carry out as soon as possible systematic regional geologic investigations in the sea areas on the scales of 1∶1000000and1∶500000.1.2investigations of Submarine Mineral resources For the investigation of submarine mineral *** first important thing to do is to make clear the distributions and reserves of various geo -resources,such as littora

关键词： Strategy for Marine Geology in China Development

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全国农业资源区划2000年工作要点

中国农业资源与区划 2000年第2期21卷 4-6页

作者： national Agricultural resources and Regional Planning office 全国农业资源区划办公室!北京邮政编码100026

在总结 1999年全国农业资源区划工作的基础上 ,提出 2 0 0 0年全国农业资源区划工作要点 :一是积极开展农业区域规划和区划 ;二是积极开展农业资源优化配置调研 ;三是加强农业资源调查和动态监测 ;四是加强农业资源持续高效利用实验示... 详细信息

在总结 1999年全国农业资源区划工作的基础上 ,提出 2 0 0 0年全国农业资源区划工作要点 :一是积极开展农业区域规划和区划 ;二是积极开展农业资源优化配置调研 ;三是加强农业资源调查和动态监测 ;四是加强农业资源持续高效利用实验示范 ;五是积极推进农业资源管理法制化建设

关键词：全国农业资源区划工作要点

PRELIMINARY investigation ON THE LATE JURASSIC PETRIFIED FOREST IN SHEHONG OF SICHUAN,CHINA

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PRELIMINARY INVESTIGATION ON THE LATE JURASSIC PETRIFIED FOR...

内蒙古自治区尾矿利用和矿山地质环境恢复治理的调研报告

侏罗系界限及地质事件国际学术研讨会

作者： Yongdong WANG 1 Xiaoju YANG 1 Changrong XIE 2 Guohe XIE2 1.Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences Nanjing 210008 China.2.national land and resources Bureau of Shehong County Sichuan Province Shehong 692202 China

＜正＞Since 2001, rich silicified wood specimens have been discovered from the Longfeng Gorgy Scenic area of Mingxing Township, Shehong County, central Sichuan Province. So far over 500 fossil wood specimens have been...

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中国国土资源经济 2009年第1期22卷 7-11页

作者：国家特邀国土资源监察专员赴内蒙古调研组国家特邀国土资源监察专员赴内蒙古调研组

内蒙古自治区生态环境脆弱,矿产开发增速与环境容量限制之间矛盾的压力凸显。近几年,该区在加大矿产开发力度,大力发展经济的同时,已经开始注重尾矿利用和矿山地质环境恢复治理,并取得了一定成效。该区尾矿利用和矿山地质环境恢复治理... 详细信息

内蒙古自治区生态环境脆弱,矿产开发增速与环境容量限制之间矛盾的压力凸显。近几年,该区在加大矿产开发力度,大力发展经济的同时,已经开始注重尾矿利用和矿山地质环境恢复治理,并取得了一定成效。该区尾矿利用和矿山地质环境恢复治理需从战略和制度上思考三大问题:一是如何把握矿产资源开发速度;二是如何制定出科学的、切实可行的、与经济发展规划和矿产开发利用规划配套的矿山地质环境恢复治理中长期规划;三是如何科学治理、保证资金、技术、人员和责任到位,降低治理成本,提高治理成效。建议宏观方面协调经济增速、矿产开发增速与生态环境容量变化的关系,出台相关政策,建立研发、监管体制和机制,强化矿山企业的相关责任。

关键词：内蒙古自治区尾矿利用矿山地质环境恢复治理

全面执行《环境保护法》强化自然环境保护工作

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农村生态环境 1991年第3期7卷 67-69页

作者： office of Comprehensive Administration of Natural Environment of NEPA. 国家环境保护局自然保护司自然环境综合管理处

作者分析了我国现有的水土流失、耕地减少、沙漠化、森林资源蓄积量减少、草原退化、生物物种减少、自然灾害增加、淡水资源短缺和酸雨危害等9个生态环境问题,提出要把保护自然环境提到国策的高度来认识。要求各级环境保护部门,把自然... 详细信息

作者分析了我国现有的水土流失、耕地减少、沙漠化、森林资源蓄积量减少、草原退化、生物物种减少、自然灾害增加、淡水资源短缺和酸雨危害等9个生态环境问题,提出要把保护自然环境提到国策的高度来认识。要求各级环境保护部门,把自然环境保护工作放到应有的位置;确立自然保护方针政策,完善各项管理制度;对全国自然环境实行分区管理。作者还介绍了国家环境保护局自然环境综合管理处的职责,主要是负责对全国自然环境的统一监督管理,负责对生态环境有较大影响的开发建设项目的环境保护管理和生态环境监测工作。该处近期内拟开展自然环境宏观管理、农村环境保护和开发建设项目管理三个方面共17项工作。

关键词：环境保护自然环境环境保护法

Water Environmental Degradation of the Source Area of the Yellow River on Northeast Qinghai-Tibet Plateau

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Chinese Journal of Population,resources and Environment 2005年第3期3卷 34-36页

作者： Qi Shanzhong 1, Luo Fang 2 & Xiao Honglang 2 1 College of Population, resources and Environment, Shandong Normal University, Jinan 250014, China 2 Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academic of Sciences, Lanzhou, 730000, China College of Population Resources and Environment Shandong Normal University Jinan 250014 China Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academic of Sciences Lanzhou 730000 China

The issue on water environmental degradation in the source area of the Yellow River has been one of very serious ecological and socially economic problems. The temporal-spatial changes of water environment led to the decreasing of land capacity and river disconnecting. The status of water environmental degradation in this paper was analyzed based on the data and field investigation. The results indicated that the surface water area in the region has obviously decreased owing to the climate changes and human irrational use of water resources and the continuous lowering of the regional groundwater table and the steadily decreasing tendency of the flow rate in the source areas of the Yellow River.

关键词： water environmental degradation decreasing of surface water continuous lowering of groundwater table the Yellow River region Qinghai- Tibet Plateau

Spatial distribution of wind erosion and its driving factors in China

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Journal of Geographical Sciences 2001年第2期11卷 127-139页

作者： ZHANG Guo-ping~1, ZHANG Zeng-xiang~1, LIU Ji-yuan~2 (1. Institute of Remote Sensing Application, CAS, Beijing 100101, China 2. Institute of Geographic Sciences and Natural resources Research, CAS, Beijing 100101, China) Institute of Remote Sensing Application CAS Institute of Geographic Sciences and Natural resources Research CAS

Based on remote sensing and geographic information system, the spatial distribution of nation-wide wind erosion is studied, and the 1∶100 000 national map of soil erosion by wind in China is made. Wind speed, soil dryness,NDVI, soil texture and the slope of land surface are the key factors to wind erosion. The relations between wind erosion and each factor are discussed. The method of principal component is used to pick up the information included in the five factors, and the wind erosion dynamic index (WEDI) is established. Its comparison with theRS/GIS derived data shows thatWEDI can reflect the potential capacity of soil erosion by wind. The dynamic process of the wind erosion is studied to reveal the distribution of the most intense wind erosion regions and the dominant factors in these regions. All these studies may greatly help the mitigation of wind erosion of soil.

关键词： remote sensing geographic information system wind erosion of soil desertification control in China WEDI

investigation of igneous rocks in Huanghua depression,North China,from magnetic derivative methods

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Investigation of igneous rocks in Huanghua depression,North ...