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- agricultural land use type 农业土地利用方式
- The land use type with maximal change differed with the cities. 不同矿业城市变化率最大的土地类型均不相同,鞍山为建设用地,增加5.;45%25;
- With reference to Sinclair's concept, discuss whether agricultural land use surroundind an expanding city is more influenced by socio-economic conditions than physical conditions. 就辛克莱的概念,讨论扩张中城市周围的农业土地利用受社会经济状况的影响远高于自然条件。
- In urbanizing area, there were three major land use types, i.e., urban building, ecological regulation (mainly forest stand), and agricultural production (mainly crop land). 在不同的城乡梯度带;城市化地区城建用地、生态用地和生产用地3种主要土地利用方式的价值输出不同.
- The research results indicated that change speed of each land use type was in the order of construction land>river and water>forestry and grassplot>cultivated land. 然后接合景观生态学的理论,引入了斑块平均面积、景观的多样性与景观破碎度,寻找分异特征。
- It also designs the land use model for landscape ecological unit, thus forming a high efficiency of agricultural land use molel and realizing sustainable land use and sustainable agric... 提出了景观优化格局的构建,单元景观的生态设计。
- Land use type is the outcome of duple influence of nature and human activity, which possessing scrambling, relative instability and complexity, and it can be discussed by fractal theory. 摘要土地利用类型是一种在自然和人类活动双重作用下的产物,具有不规则、相对不稳定性和复杂性特征,可以利用分形方法进行探讨;
- The thesis defines the agricultural land used tax, and confirms the taxpayer, foundation of calculative tax and method of calculative tax. 并对农地使用税进行了定义,确定了农地使用税的纳税义务人、计税依据和计税方法。
- Article 22 The amount of land used for urban construction shall conform to the standards prescribed by the State so as to make full use of the existing land for construction purposes, not to occupy or occupy as less agricultural land as possible. 第二十二条 城市建设用地规模应当符合国家规定的标准,充分利用现有建设用地,不占或者尽量少占农用地。
- When the value of D is 1.5, namely D is critical value; the change mode of land use types is Brown random movement. 分维值D为 1.;5;是土地利用变化的临界值点;代表该土地利用类型处于布朗随机运动状态。
- Article 22 The amount of land used for urban construction shall conform to the standards prescribed by the State so as to make full use of the existing land for construction purposes,not to occupy or occupy as less agricultural land as possible. 第二十二条 城市建设用地规模应当符合国家规定的标准,充分利用现有建设用地,不占或者尽量少占农用地。
- The results shoed that grassland and cropland were the main land use types in Huhhot City. 结果表明,草地和耕地是呼和浩特市的主要土地利用类型。
- Agricultural land use plan shall be updated to readjust crop production structure, actively develop green agriculture, return the related farmland to forest and grassland and stop new reclamation for agricultural use. 完善农业土地利用规划,调整种植结构,积极发展绿色产业,贫瘠土地退耕还林还草,郊区不再开垦荒地用于农作物种植。
- Topography and land use types are key factors which affect soil properties variability on catchment scale in the loess hilly area. 摘要在黄土高原小流域尺度上,地形和土地利用是影响土壤变异的重要因素。
- Agricultural to non- agricultural land use 农地非农化
- As for 3 kinds of main land use types,wood forest,economic forest and paddy field account for(40.53%),18.35% and 18.50% of the total land area respectively. 用材林、经济林和水田分别占被淹没土地总面积的40.;53%25、18
- Agricultural land use plan shall be updated to readjust crop production structure,actively develop green agriculture,return the related farmland to forest and grassland and stop new reclamation for agricultural use. 完善农业土地利用规划,调整种植结构,积极发展绿色产业,贫瘠土地退耕还林还草,郊区不再开垦荒地用于农作物种植。
- So only need to adjust land use types and strengthen the management of soil erosion in those areas can mitigate the pollution contribution caused by NPS effectively. 因此,只有合理调整流域和库区的土地利用方式、加强区域的水上流失治理工作,才能有效降低非点源污染所带来的地表水体环境污染问题。
- The 19 soil samples in all soil layers in different land use types can be classified in to 3 sorts with different anti-erodibility on the basis of fuzzy-clustering analysis. 通过模糊聚类分析可将重庆缙云山不同土地利用类型不同层次的19个土壤样本划分为抗蚀性强度不同的3类。
- The article analysis mine exploitation sink and resume infection feature to land use types,It utilize fractal dimension to analysis diggings sight pattern's direction of evolvement. 分析了开采沉陷及复垦对土地利用类型的影响特点,利用分数维分析矿区景观格局的演变趋势。