耕地

Chapter Two, through analyzing of jurisprudence of land contracted management rights and agronomics, Author concludes an argumentation on the feasibility of rural farmland transfer.

然后从发展农业经济、家庭联产承包责任制的不足、来自加入WTO的压力以及我国的耕地现状等角度分析了我国农村进行土地流转的必然性，也表明了本文的现实意义。

Based on the disadvantages of GM(1,1) prediction, this paper tries modifying it, and the modifying model is identified by the prediction of amble land in Wuhu City.

摘要针对GM(1，1)模型预测的不足，对其进行修正得到修正模型，并利用芜湖市耕地变化进行实例验证和应用。

Changed is a big agricultural city with a cultivated area of 7.01million mu and annal planting area of 15 million mu . The main crops of Changde include: rice, cotton, rape, fruits, vegetables, corn, tobacco, tea, and etc.

项目描述：常德是一个农业大市，有耕地面积701万亩，常年农作物播种面积1500万亩，主要农作物有水稻、棉花、油菜、水果、蔬菜、玉米、烟草、茶叶等。

The decrease in farming land and the increase in forestry and grass land resulted from adjustment of agricultural structure and the implementation of Three North Shelter Belt and other anti-desertification projects , while the degradation of pasture resulted from unreasonable human being activities and pasture tenure.

耕地面积减少和林草地面积增加主要是由于农业生产结构的调整和"三北"防护林工程及其他治沙工程的实施，而草原持续退化主要是不合理的人为活动和草原使用"责、权、利"不明确等因素共同造成的。

Data show that China's arable land is being reduced at an alarming rate.

数据显示，中国的耕地正在减少的速度惊人。

As we have to ensure preservation of arable land, the use of urban land is inevitable.

我们必须保护耕地，所以，征用城市用地是不可避免的。

She said that China's arable land is not in the central and western edge, but there are advantages in energy.

她说，中国的耕地是不是在中部和西部边缘，但也有优势的能源。

The insufficiency of the arable land resource in support is one of the situations of our country.

耕地后备资源不足是我国的基本国情之一。

What about the current status of arable land in our province?

怎样的现状耕地在我们的省？

Must adhere to the strictest arable land protection system, and strengthen the development of land use management.

必须坚持实行最严格的耕地保护制度，切实加强对土地开发利用的管理。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。