用地面积

总体特征是农业用地面积和比重减少，建设用地面积和比重增加。

The proportion of agricultural land area has decreased accompanied with the increase of construction land .

目前，随着人口增长和城市化发展，我国农业用地面积和质量正在急剧下降，而中国作为世界人口第一大国，农业用地地面积的下降带来的农业用地安全问题将产生深远影响。

Currently , with the growth of world population and development of urbanization , agricultural land area in China is declining rapidly . As China has the highest population in the world , the decline in agricultural land area will bring far-reaching impacts on land resource security .

昆虫的用水和用地面积是牛所用的极小的一部分。

Insects do use a fraction of the water and land of cattle .

居民点及工矿用地面积的变化与GDP、社会消费品零售总额和财政收入正相关。

The changes in residential and industrial area and GDP , the total retail sales of consumer goods and financial income are related .

据2002年湖南省森林资源统计年报，全省林业用地面积18343.2万亩，森林覆盖率53.13%，活立木蓄积量31352.34万m3。

The statistical data annual reports of forest resources in Hunan are : forestry area 18.343 ? 2 million mu , forest cover rate 53.13 % , the growing stock volume 31.352 ?

对交通用地面积的变化影响最大的GDP，其次是社会消费品零售总额，最后是公路客运量。第三，土地利用变化对生态安全的影响研究。

GDP is the greatest impact of the changes in traffic land , followed by retail sales of consumer goods , and finally the amount of highway passenger . Third , the impacts on the ecological security by the land use changes are researched .

林业用地面积急剧减少；

A sharply cut in the area of land for forestry ;

一定地块内，总建筑面积与建筑用地面积的比值。

Approaching Basic Judgment on Enhancing Floor Area Ratio of Residential Land ;

区域交通影响评价用地面积阈值计算及关键指标研究

Area Threshold and Impact Indicators of Regional Traffic Impact Analysis

深圳市建设用地面积动态变化预测

Forecast to Construction Land Dynamic Demand of Shenzhen City

林地面积和建设用地面积一直处于增加的状态。

Forest land area and the construction area are in the increase status .

曲线段公路建设用地面积的精确计算

The Accurate Computation of Used Land Area for Highway Construction in Curved Sector

辽阳市农村居民点用地面积变化的影响因素分析

Analysis on influencing factors of the rural residential area change in Liaoyang City

基于数字图像的城市规划用地面积快速统计研究

Study on the Quick Statistics on Planned Urban Land-use Area Based on Digital Image

成都市农村居民点用地面积变化及驱动力分析

Analysis on Area Change and Driving Force of Rural Residential Land in Chengdu city

结果表明：耕地面积减少，建造用地面积增加；

The results showed that cropland has decreased and land for construction use has increased ;

高层建筑的不断增加，建筑用地面积的增加导致平地绿化面积的减少。

The increasing high-rise buildings and construction sites increasing led to the plains green area reduction .

（十一）场地选择和用地面积；

( 11 ) the selection of sites and the area of land to be used ;

作者分析了深圳都市农业存在的主要问题农业用地面积逐年减少；高素质农业人才缺乏；

The main problems of urban agriculture in Shenzhen are as follows : Farmland and aquaculture decrease ;

可预知公路用地面积仍然会快速增长。

It is easy to foresee that the plot area of the highway will still increase fast .

随着中国城市化进程的发展，城市绿化用地面积日益紧张。

Along with the developing of urbanization process in China , urban green area is becoming increasingly tense .

城市建设用地面积大量增加，16年间共增加了211009公顷。

Urban area was the other one changed distinctively , and increased by 211009 ha among sixteen years .

全市林业用地面积2301万亩，占国土总面积的68.8%。

The forestry area in this city reached 23.01 million mu , is 68.1 % of total land area .

监控居住用地面积变化，首先必须获取客观准确的获得居住用地信息。

In order to monitor the residential area changes , we must obtain objective and accurate residential area information first .

林地、园地和城乡用地面积大幅度增长，耕地、水面和未利用地减少。

Wood land , garden land and rural-urban construction land increase by a wide margin , farmland watershed and unused land .

而建筑用地面积变化主要由人口的增长以及油田建设用地增加所决定。

The growth of population and the oil field construction land are the driving forces of the increase of the construction land .

景观类型方面表现为耕地、林地和建设用地面积的持续增长，以及草地和沙地面积的不断减少。

The area of cultivated land , forest land and construction land kept sustainable grown , while grassland and sandy land decreased gradually .

提取三个时期的土地利用情况，分析呼和浩特市城市扩展过程中土地利用变化，结果表明：伴随城市建设用地面积的增长，除林地外，其他各土地利用类型面积均呈减少趋势。

The results showed that : the other types of landuse are reduced except woodland with the increase of the city construction land .

另外，果园（3种类型）和农田两种农业用地面积228.12hm2，占总面积的4.84%。

In addition , the area of both orchard and farmland covered 228.12 hm 2 , accounting for 4.84 % of this region .

农业化肥流失和畜禽养殖业排污主要受农业用地面积、农业政策的影响。

The pollutions coming from LCF and LPB in Shenzhen were mainly influenced by the areas of the agricultural land , agricultural policies .