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	River incision and fracture density controls on the style and pattern of slope failure on the northeastern Tibetan Plateau 期刊论文 OAI收割 NATURAL HAZARDS, 2023, 页码: 13 作者: Wang, Xueliang; Clague, John J.; Qi, Shengwen; Lan, Hengxing; Li, Lihui \| 收藏 \| 浏览/下载：55/0 \| 提交时间：2024/01/02 River incision Fracture density Equilibrium slopes, Slope failure Rock mass strength Northeastern Tibet
	River incision and fracture density controls on the style and pattern of slope failure on the northeastern Tibetan Plateau 期刊论文 OAI收割 NATURAL HAZARDS, 2023, 页码: 13 作者: Wang, Xueliang; Clague, John J.; Qi, Shengwen; Lan, Hengxing; Li, Lihui \| 收藏 \| 浏览/下载：57/0 \| 提交时间：2024/01/02 River incision Fracture density Equilibrium slopes, Slope failure Rock mass strength Northeastern Tibet
	The effect of low-temperature event on the survival and growth of Juglans mandshurica seedlings within forest gaps 期刊论文 OAI收割 JOURNAL OF FORESTRY RESEARCH, 2018, 卷号: 29, 期号: 4, 页码: 943-951 作者: Li Xiufen; Wen Yongjing; Zhang Jinxin; Liu Limin; Jin Lei \| 收藏 \| 浏览/下载：18/0 \| 提交时间：2021/02/02 EASTERN LIAONING PROVINCE FROST DAMAGE EUCALYPTUS-PAUCIFLORA SECONDARY FORESTS AIR-TEMPERATURE CANOPY GAPS ESTABLISHMENT MORTALITY DENSITY LIGHT Secondary forest gap Freezing injury index Minimum temperature Light intensity Slope aspect
	A new approach for robust segmentation of the noisy or textured images 期刊论文 OAI收割 SIAM Journal on Imaging Sciences, 2016, 卷号: 9, 期号: 3, 页码: 1409-1436 作者: Wang ZZ(王振洲) 收藏 \| 浏览/下载：25/0 \| 提交时间：2016/10/16 segmentation labeled pixel spatial density distribution slope difference distribution histogram distribution
	Soil Atterberg Limits and Consistency Indices as Influenced by Land Use and Slope Position in Western Iran 期刊论文 OAI收割 Journal of Mountain Science, 2015, 卷号: 12, 期号: 6, 页码: 1471-1483 作者: Zahra ZOLFAGHARI; Mohamamd Reza MOSADDEGHI; Shamsollah AYOUBI; Hamid KELISHADI 收藏 \| 浏览/下载：129/0 \| 提交时间：2015/11/19 Land use Slope position Atterberg limits Soil consistency Relative bulk density Complexed organic carbon
	A statistical-mechanical explanation of dark matter halo properties 期刊论文 OAI收割 ASTRONOMY & ASTROPHYSICS, 2011, 卷号: 526, 期号: *, 页码: A147 Kang, DB; He, P 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/05/17 VIOLENT RELAXATION ENTROPY PRINCIPLE DENSITY SLOPE H-FUNCTIONS SYSTEMS
	Land use dynamics and landscape change pattern in Hetao irrigation district, Inner Mongolia, China 会议论文 OAI收割 6th International Symposium on Digital Earth: Data Processing and Applications, Beijing, China, September 9, 2009 - September 12,2009 Zhang, Yinhui; Luo, Yi; Zhao, Wenwu 收藏 \| 浏览/下载：28/0 \| 提交时间：2014/12/07 This study analyzed spatial and temporal changes in land use in an irrigation district covering an area of 1.7 million ha in Northern China by GIS analyses and also investigated changes in landscape pattern using the landscape structure analysis program FRAGSTATS over the study period from 1986 to 2000. The decreases in farmland and the increases in grassland area mainly resulted from the policy of grain for green and converting slope farmland into pasture from China government. In spite of the efforts to conserve the fragile ecosystem the land degradation including soil salinization and grassland degradation was spreading rapidly. The area of alkali-saline land increased by 22493 ha and about 50555 ha of dense grassland degraded into mid-density grassland. In terms of landscape fragmentation both farmland and dense grassland showed the tendency of increased fragmentation. Both adverse natural conditions and human activities are responsible for the land degradation expansion in Hetao irrigation district but the root causes are increasing population pressure and irrational human activities such as flooding irrigation method and over-grazing. To prevent land degradation from spreading population control and improvement of the management are prerequisite approaches. 2010 SPIE.