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- the karst region of Luota 洛塔岩溶区
- The inflow rates of many mines in the karst region of our country not only variate with the changes of mine depth,gallery length and other factors but also have close relationship with precipitation. 我国岩溶地区许多矿床的涌水量不仅随开拓深度(以下简称深度)与巷道长度(以下简称巷长)等因素的变化而变化,而且与降雨关系密切,并对降雨有明显滞后反映。
- Soil macrofauna communities under different land-use patterns (farmland, herb, shrub) in the karst regions of south Guizhou were investigated. 摘要对黔南喀斯特石灰岩地区不同土地利用方式(农田、草本、灌丛)下的大型土壤动物群落进行研究。
- An Analysis of Physiographic Stage in the Karst Region of Guizhou Plateau 贵州高原喀斯特区地文期辨析
- Therefore,the aim of research fragibility of ecosystem in the karst region has important practic... 本文通过分析各生态因子对岩溶生态的作用来研究其脆弱性。
- Rocky desertification in the karst region is related to stratum and lithology, incising of river, soil erosion, gradient and human activities, etc. 摘要喀斯特地区土地的石漠化与地层岩性、河流切割、土壤侵蚀、坡度及人类活动等有关。
- Oligochaeta in karst region in central Guizhou changes in number and biomass, may direct the karst region in central Guizhou ecosystem restoration and reconstruction degree. 寡毛纲在黔中喀斯特地区种群数量的变化和生物量的大小,可指示黔中喀斯特地区生态系统恢复与重建程度。
- Problems and Exploitation Countermeasures of Water Resources in Agric ultural Development in Karst Region of Guizhou. 贵州岩溶地区农业发展中的水资源问题及其可持续利用。
- He is an authority in the region of chemistry. 他是化学界的权威。
- The Spatial Pattern of Natural Vegetation in the Karst Regions of Guangxi and the Ecological Signality for Ecosystem Rehabilitation and Reconstruction 广西岩溶植被自然分布规律及对岩溶生态恢复重建的意义
- The darkest region of a sunspot. 太阳黑子中的最黑暗的区域
- The significance and gist of exploitation and utilization of rainwater in Karst region of Guizhou province are introduced in this paper. 介绍了贵州喀斯特地区雨水开发利用的意义及依据;
- Potential and Limiting Factors of Development of the Karst Regions in Southwest China, and the Strategic Countermeasures. 西南喀斯特地区的开发潜力、制约因素及其战略措施。
- Seed plants of the karst region in China 中国喀斯特地区种子植物
- As a result, how to rehabilitate vegetation and use soil and water resources harmoniously is the key to control environment and eliminate poverty in Karst Region of Southwest China. 如何进行植被的恢复重建和实现水土资源的协调利用,是西南岩溶地区环境治理和消除贫困的关键。
- The region of the abdomen surrounding the navel. 脐部围绕肚脐的腹部部位
- Localized pain in the region of the heart. 心痛心脏部位的局部疼痛
- He is earning a salary in the region of 25,000. 他当时的薪金在25,000英镑左右。
- The forth route is for the karst landscape. 四是喀斯特景观游。
- The upper middle region of the abdomen. 腹上部腹部的中上部分