耕地压力,cropland pressure英语短句,例句大全

耕地压力,cropland pressure
1)cropland pressure耕地压力
1.It also put forth some countermeasures for easing cropland pressure.本文分析了河北省自改革开放以来耕地压力指数的变化特点,对未来15年耕地压力指数进行了预测,提出减轻耕地压力的措施。

英文短句/例句

1.Pressure and Protection of Farmland in Chinese Modernization Process;论我国现代化进程中耕地压力和耕地保护
2.Temporal-spatial Analysis of Cultivated Land Pressure in China Based on the Ecological Tension Indexes of Cultivated Land;基于耕地生态压力指数的中国耕地压力时空差异分析
3.SOFM Network Based Integrated Regionalization of Cropland Conversion Pressures in China;基于SOFM网络的中国耕地压力综合分区
4.PRESENT PRESSURE ANALYSIS AND TREND PREDICATION OF CULTIVATED LAND IN HUNAN PROVINCE;湖南省耕地压力现状分析及趋势预测
5.Analysis and Prediction of Temporal and Spatial Pressure Index of Cultivated Land in Jiangxi Province江西省耕地压力时空差异分析及预测
6.Temporal and spatial distribution of cropland-population-grain system and pressure index on cropland in Jinghe watershed;泾河流域耕地-人口-粮食系统与耕地压力指数时空分布
7.Cultivated Land Protection of Based on the Ecological District Difference of Cultivated Land Pressure in Gansu Province基于不同生态区耕地压力差异的甘肃省耕地保护研究
8.Forecast and Spatio-temporal Characteristics of Cultivated Land Pressure;陕西省耕地压力时空变化规律分析及预测
9.Dynamic Analysis and Prediction of Dejiang Cropland Pressure in the Lower Reaches of Wujian River;乌江下游德江县耕地压力动态及趋势预测
10.A Study on the Grain Security of Hubei Province Based on the Pressure Index of Cultivated Land基于耕地压力指数的湖北省粮食安全研究
11.Analysis of Dynamics of the Regional Cropland-Population-Grain System and Prediction of the Pressure on Cropland --The Case Study on Xingtai Prefecture of Hebei Province;区域耕地-人口-粮食系统动态分析与耕地压力预测——以河北省邢台市为例
12.Quantitative analysis of dynamic change of cultivated land pressure in Heilongjiang Province based on foodstuff security基于粮食安全的黑龙江省耕地压力动态变化定量分析
13.A Study of population stress simulation in slope cropland de-farming based on grid;基于GRID的坡耕地退耕压力模型研究
14.Environmental Emigration Stress of Slope Farmland in the Three Gorges Area;三峡库区退耕坡地环境移民压力研究
15.arable land with good potential for rehabilitation具良好复耕潜力的耕地
16.Pressure on Cultivated Land Protection for Population Growth in Nanjing;南京市人口发展对耕地保护的压力分析
17.Analysis on Regional Differentiation of Cultivated Land Use Pressure in China by Radial Basis Function Networks;我国耕地利用压力区域差异的RBF模型判定
18.A Study of the Pressure of Chongqing′s Population on Land and Grain Resources;重庆市人口对耕地和粮食资源的压力研究

相关短句/例句

pressure index of cultivated land耕地压力指数
1.The results showed that: the cultivated land area,the total output and the quantity per capita of grain had been increasing,the pressure index of cultivated land had trended to decrease obviously between 1981 and 2006;but in the comin.本文运用耕地压力指数模型分析了内蒙古1978年以来耕地压力的变化规律,并结合SPSS软件,对其未来耕地压力的变化趋势进行回归分析。
3)index of cultivated land pressure耕地压力指数
1.In this paper,the Spatio-temporal characteristics of cultivated land pressure and driving factors are analyzed based on the theory and model of cultivated land pressure index,and the tend of future index of cultivated land pressure is forecasted.根据耕地压力指数理论和模型,分析了陕西省耕地压力的时空变化规律及成因,并对未来变化进行了预测。
4)Cropland pressure index耕地压力指数
1.Based on the latest researches from the scientific world in and out of China,the cropland pressure index model.在充分借鉴国内外学术界最新研究成果的基础上,运用耕地压力指数模型对河北省粮食安全进行评估。
2.Basing on all of these study, using minimum cropland average per capita and cropland pressure index model as a means to analyze 10 years’ changing characteristic of this two variant .选取全国退耕还林第一县——吴起县为研究对象,对吴起县自1997-2006年耕地变化动态与粮食生产情况进行了分析研究,运用最小人均耕地面积和耕地压力指数模型法,在分析吴起县1997-2006年10年间耕地、人口、粮食动态变化的基础上,总结了该区域最小人均耕地面积和耕地压力的变化特点,并以此为基础提出了保障吴起县耕地动态平衡和粮食安全的一些建议。
3.Based on the minimum cropland per capita,cropland pressure index model and the smooth extrapolation time series forecasting methods,the dynamic changes of food production,cropland pressure index from 1950 to 2004 in Ningxia Hui Autonomous Region were analyzed and predicted for next 15 years.本文基于最小人均耕地面积、耕地压力指数模型和时间序列平滑外推预测的方法对宁夏回族自治区自建国以来50多年进行粮食生产、耕地压力指数作动态变化分析,对未来15年的粮食生产、耕地变化、人口、耕地压力指数预测。
5)pressure index on cropland耕地压力指数
1.Based on the analysis of the changes of the cropland, population and grain production during 1990 and 2004 in Xingtai Prefecture, the paper studies the changing characteristics of the pressure index on cropland and predicts the cropland, population, grain output and the pressure index on cropland in the coming 15 years.在分析河北省邢台市1990—2004年耕地、人口、粮食动态变化的基础上,分析了耕地压力指数的变化特点,并对未来15年耕地、人口、粮食进行了预测,进而预测了耕地压力指数的变化。
2.This paper,helped by Excel software and based on the analysis of dynamic fluctuation of cropland,population and grain output since Henan Province opened to the outside world,analyzes variant characteristics of minimum cropland acreage per capita and pressure index on cropland.运用Excel软件,在分析河南省改革开放以来耕地、人口、粮食动态变化的基础上,分析了最小人均耕地面积和耕地压力指数的变化特点;运用预测理论对未来15年耕地、人口、粮食、最小人均耕地面积和耕地压力指数进行了预测。
6)cultivated land-use pressure cluster耕地压力分类