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Evolution Characteristics for Water Eco-Environment of...  CNKI文献

Keeping water eco-environment health and virtuous circle of lake-wetland,and letting lakes recuperate and reproduce has become a common view all over the world.Although a great deal of research resul...

Yunkai Li Lingyan Wang... Computer and Computing Technologies in Agriculture V——... 2011-10-29 国际会议

关键词: Baiyangdian / Lake / Water / Eco-environment

下载(10)| 被引(0)

Development and Status of Forestry Nature Reserves in ...  CNKI文献

The primary conservation objective in China is to establish nature reserves to protect biological resources and natural heritage, protect ecosystems which are of global importance or have unique regi...

OUYANG Zhiyun 《Chinese Forestry Science and Technology》 2002年04期 期刊

关键词: nature / reserve / reserve / management

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Characteristics of Changes in Karst Rocky Desertificat...  CNKI文献

The karst landform is a typical ecologically vulnerable region, and the problem of karst rocky desertification in southtern and western China has led to impoverishment and a degraded local ecological...

CHONG Guoshuang HAI Yue... 《Chinese Geographical Science》 2021年06期 期刊

关键词: southtern / and / western / China

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Spatial and Temporal Changes of Arable Land Driven by ...  CNKI文献

Since the industrial revolution, human activities have both expanded and intensified across the globe resulting in accelerated land use change. Land use change driven by China's development has p...

WANG Liyan ANNA Herzberger... 《Chinese Geographical Science》 2019年05期 期刊

关键词: arable / land / spatio-temporal / characteristic

下载(94)| 被引(7)

Spatio-temporal Variation of Wind Erosion in Inner Mon...  CNKI文献

Using Geographic Information System(GIS), based on wind speed, precipitation, topographic, soil, vegetation coverage and land use data of Inner Mongolia between 2001 and 2010, we applied the revised ...

JIANG Ling XIAO Yi... 《Chinese Geographical Science》 2016年02期 期刊

关键词: wind / erosion / revised / wind

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Beyond city expansion:multi-scale environmental impact...  CNKI文献

Environmental degradation caused by rapid urbanization is a pressing global issue.However,little is known about how urban changes operate and affect environments across multiple scales.Focusing on Ch...

Weiqi Zhou Wenjuan Yu... 《National Science Review》 2022年01期 期刊

关键词: urbanization / urban / and / regional

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Spatial-temporal Patterns and Driving Forces of Water ...  CNKI文献

Overwhelming water-deficiency conditions and an unbalanced water supply and demand have been major concerns of both the Chinese government and the general public during recent decades. Studying the s...

XIAO Yang OUYANG Zhiyun 《Chinese Geographical Science》 2019年01期 期刊

关键词: water / retention / spatial-temporal / pattems

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Error Correcting System for Volleyball Smashing Based ...  CNKI文献

In order to overcome the problem of low accuracy of motion detection and error correction in traditional volleyball smashing technology action correction system,a volleyball smashing technology actio...

Xibin Ouyang Jiangqiong Ouyang Proceedings of 2021 International Conference on Intelli... 2021-03-27 国际会议

关键词: machine / vision / volleyball / spiking

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Optimizing Hotspot Areas for Ecological Planning and M...  CNKI文献

The significance of biodiversity and ecosystem services are gradually recognized by human as an approach towards sustainability, so it is important to understand relationships and congruence between ...

XIAO Yang OUYANG Zhiyun... 《Chinese Geographical Science》 2016年02期 期刊

关键词: biodiversity / ecosystem / services / hotspot

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Changes in Ecosystem Service of Soil Conservation Betw...  CNKI文献

Human activities significantly alter ecosystems and their services; however, quantifying the impact of human activities on ecosystems has been a great challenge in ecosystem management. We used the U...

RAO Enming XIAO Yi... 《Chinese Geographical Science》 2016年02期 期刊

关键词: soil / conservation / ecosystem / service

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Driving Forces and Their Effects on Water Conservation...  CNKI文献

Identifying the driving forces that cause changes in forest ecosystem services related to water conservation is essential for the design of interventions that could enhance positive impacts as well a...

GONG Shihan XIAO Yang... 《Chinese Geographical Science》 2017年02期 期刊

关键词: driving / effectiveness / driving / force

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Evaluating Conservation Effectiveness of Nature Reserv...  CNKI文献

Many nature reserves are established to protect the habitat needs of particular endangered species of interest but their effectiveness for protecting other species is questionable.In this study,this ...

XU Weihua Andrés VIA... 《Chinese Geographical Science》 2014年01期 期刊

关键词: giant / panda / habitat / suitability

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Spatial and seasonal variability of CO_2 flux at the a...  CNKI文献

Difusive carbon dioxide(CO2) emissions from the water surface of the Three Gorges Reservoir, currently the largest hydroelectric reservoir in the world, were measured using floating static chambers o...

Le Yang Fei Lu... 《Journal of Environmental Sciences》 2013年11期 期刊

关键词: CO2 / emission / spatial / variation

下载(84)| 被引(19)

Balanced allocation system of physical education resou...  CNKI文献

In order to solve the problem of poor resource mining accuracy and allocation balance in the traditional balanced allocation system of physical education resources,this paper proposes a new balanced ...

Xibin Ouyang Jiangqiong Ouyang Proceedings of 2021 International Conference on Intelli... 2021-03-27 国际会议

关键词: SOA / architecture / system / physical

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Relationships Between River Water Quality and Landscap...  CNKI文献

River water plays a key role in human health, and in social and economic development, and is often affected by both natural factors and human activities. An in-depth understanding of the role of thes...

XU Huashan ZHENG Hua... 《Chinese Geographical Science》 2016年02期 期刊

关键词: land / use / watershed / management

下载(92)| 被引(9)

Wetland Economic Valuation Approaches and Prospects in...  CNKI文献

Ecosystem services valuation seeks to increase the social relevance of ecosystem characteristics, the underlying biological mechanisms that support services, by making the contribution of ecosystems ...

JIANG Bo Christina P.WONG... 《Chinese Geographical Science》 2016年02期 期刊

关键词: ecosystem / services / wetlands / economic

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Evaluating Value of Natural Landscapes in China  CNKI文献

Natural landscapes consist of the natural substances, environment, and phenomena, all of which provide many benefits to people, including a sense of place, sightseeing, relaxing, and recuperating. Ho...

XIAO Yi CHENG Cheng... 《Chinese Geographical Science》 2016年02期 期刊

关键词: travel / cost / method(TCM) / contingent

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Soil microbial community structure and function respon...  CNKI文献

Many studies have shown soil degradation after the conversion of native forests to exotic Eucalyptus plantations. However, few studies have investigated the long-term impacts of short-rotation forest...

Falin Chen Hua Zheng... 《Journal of Environmental Sciences》 2013年10期 期刊

关键词: phospholipid / fatty / acid / microbial

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Changes in nitrogen budget and potential risk to the e...  CNKI文献

The nitrogen balance can serve as an indicator of the risk to the environment of nitrogen loss from agricultural land. To investigate the temporal and spatial changes in agricultural nitrogen applica...

Mengmeng Zheng Hua Zheng... 《Journal of Environmental Sciences》 2015年02期 期刊

关键词: Nitrogen / budget / Nitrogen / surplus

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Effectiveness of Nature Reserves for Natural Forests P...  CNKI文献

The establishment of nature reserves is a key approach for biodiversity conservation worldwide. However, there is a lack of unified methodology to evaluate the effectiveness of nature reserves, parti...

YU Bowei CHAO Xuelin... 《Chinese Geographical Science》 2016年02期 期刊

关键词: nature / reserve / natural / forests

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