农业用地面积

1

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 .
2

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 .
3

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 .
4

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 ;
5

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 .