酉阳的英文
youyang tujia and miao autonomous county
例句与用法
更多例句： 下一页- On the contrary , the land change is not remarkable in youyang
而酉阳县各地类变化不显著。 - The sister of the tujia people and the singing queen of folk songs
土家妹山歌王酉阳巴儿盖寨飞出的金凤凰 - Investigation report of state determined poverty - stricken county - xiyang county
国定贫困县酉阳县考察报告 - So regarding youyang autonomous county as an example , the land sustainable use of western eco - fragile region with serious soil and water erosion is studied in this dissertation
为此，本文以酉阳自治县为例，就西部水土流失型生态脆弱区的土地资源可持续利用作以研究。 - 3 the author analyzes the productive and opening potential and forecasts the demands of some kinds landuse and draws some conclusions : ( l ) the main cause for low production and income is the shortness of water and the poor fertility of land ; ( 2 ) constructive land is not suitable for farming and should be used for economy construction , and this is the main path to keep the total number of plantation in balance . 4 . according to the land use , the author discover the unsustainable factors and use synthetical index method to evaluate the sustainability of landuse and the results are these : ( l ) synthetical and monomial value increase gradually with the change of time and sustainable degree of landuse rises year by year ; ( 2 ) the artical compartmentalizes the sustainable landuse into four grades : prophase , primary period , basic period and sustainable period according to the synthesical value with 30 % , 60 % and 85 %
4根据酉阳县土地资源利用现状，在评价模型采用综合指数法进行评价的基础上，结合单指标多角度评价法，找出土地利用过程中存在的不可持续性因素，采用综合指数法对酉阳县土地资源进行可持续利用评价，结果显示: ( l )综合评估值随时间变化呈增加的趋势，而且单项指标的评估值也逐渐提高，可持续利用度在逐年上升; ( 2 )根据事物发展阶段论，按综合评估值为30 % 、 60 %及85 %将酉阳县土地可持续利用划分为可持续利用的前期阶段、初期阶段、基础阶段和持续阶段等四个等级，从酉阳县1980年、 1990年以及2000年总的土地可持续利用综合评估值来看，酉阳县到2000年土地利用管理仍处在可持续利用管理的初期阶段，离土地可持续利用的目标还相差较远。
