The map of present land use in Mengyang Nature Reserve was drawn by GIS method.
利用GIS技术研制了保护区土地利用现状图。
And the article appraises the rational and unreasonable use way in the present land use through the current situation of land use dynamic change.
并从这种动态变化和当前利用现状着手，评价当前土地利用中的合理和不合理的利用方式。
The Interpretation of Remote sensing image Indoor beforehand can greatly increase the production efficiency of Present land use map based on Remote sensing image.
利用遥感影像制作土地利用现状图时，在室内先对影像进行预判解译，可以提高土地利用现状图制作的工作效率。
At present, throughout the world, over 80% of the land that is suitable for raising crops is in use.
目前，在世界范围内，80%以上适合种植农作物的土地都在使用中。
It is one of hotspots of research present how to structure a kind of the theory and its technical realization of objectivity, quantification in urban land use.
如何建立一种能客观、量化地进行城市土地优化配置和集约利用评价的理论及其实现的技术途经是目前研究的热点之一。
However, at present, in law field, its research is very weak, especially on mortgage system of right of land use.
然而，目前法学界对此研究甚为薄弱，尤其是关于土地使用权抵押制度的研究更是如此。
In this thesis we use economic theory to explain China's present agricultural land problem.
中国农业土地思想的研究是运用经济理论范畴解释中国当代经济问题的经典选题。
The four problems of general land use of counties in present are analyzed after the characters of it are generalized. Then the ways to resolute the problems are brought forward.
在概括了当前县级土地利用总体规划的特点后，分析了其中存在的四个问题，然后提出了改进办法。
Land use and land cover change (LUCC) is the main reason of global change, LUCC research has become the front in global change and hot question at present.
土地利用覆盖变化(LUCC)是全球变化的主要原因之一，当前LUCC研究已成为全球变化研究的前沿和热点问题。
This paper expounds the close relation between land resources and mankind, points out the irrational use of our country's land at present, and puts forward measures to protect land resources.
本文论述了土地资源与人类的密切关系。同时指出目前我国土地利用欠合理化；提出了保护土地资源的措施。
Part four analyses the present problems in the management of the index to the land use plan.
土地利用规划指标管理对策本部分首先分析了当前土地利用规划指标。
The present overall function of the Urban Industrial Park of Hanzheng Street in Wuhan is in disorder and the land use arrangement is characterized by the "big unit but small society".
武汉汉正街工业区现状整体功能混乱，用地布局呈现“大单位、小社会”的特征。
At present, many studies aimed at Wuhan urban land only settled in land quality appraise, land classify, land use degree, land use structure evolvement and dynamic inspection, and so on.
目前针对武汉市城市土地的研究仅限于土地质量评价、土地分等定级、土地利用程度、土地利用结构演变及其动态监测层面。
China's current land management system is not very reasonable. The present land-use mechanism is distorted.
我国现行土地管理制度并不十分合理，存在着土地利用的机制扭曲。
On the basis of analyzing present problems about land use, some evaluated standards are selected to judge the sustainable land use.
在分析现实存在的区域土地利用问题基础上，采用相应评价指标进行可持续性判定。
Meanwhile, it shows that the reason of soil degenerated by erosion is the unreasonable use of land by comparing present situation of land utilization and its adaptability.
通过土壤资源的适宜性评价与土壤利用现状比较，指出土壤资源利用不合理是导致土壤侵蚀退化的根本原因。
The theory of the control method of area computation was used to compute the land use area of coastal area of present Fujian Province.
应用控制法量算面积的原理，对福建沿海土地利用现状进行调查量算。
The paper generalized the character of the resources of the county land and make use of the present condition.
首先概括了安塞县土地资源的特征及利用现状。
According to present traits of land use in towns of Chongqing, the article analyses the contradictions and reasons on scale, benefit, and supply method of land in towns of Chongqing.
通过揭示重庆市小城镇土地利用的现状特征，分析了小城镇土地利用在用地规模、用地效益和土地供给机制等方面存在的矛盾及成因。在此基础上，提出重庆市小城镇土地持续利用的思路与对策。
Through analysis on present condition and characteristics of land use, problems occurred in land use are analyzed and corresponding countermeasures are put forward as well.
该文通过分析烟台市土地使用状况以及土地使用的特点，找出了土地使用过程中存在的问题，并结合实际情况提出了相应的对策建议。
At present, the land use and development of the industrial area of most cities of our country is on the beginning, and also the public transport.
我国大多数城市工业区的土地开发和利用程度还不成熟，公共交通正处于起步状态。
The present prices of suburban farming land taken over for use by the state is not conformable to the requirement of prices of commercialized land.
国家现行的对城市郊区农用地的征地费用不符合土地商品化价格的要求。
The paper is divided into five parts as follows: The first part reviews the present study about land use change and GIS application in studying of land use change.
本文研究的内容包括以下几个主要部分：第一部分综述了土地利用变化及GIS在土地利用研究中的应用。
At present, there are some general problems for the use of our urban land resources, such as unreasonable structure of land-use, low use efficiency and so on.
目前，我国城市土地资源利用普遍存在用地结构不合理，土地利用效率偏低等问题。
At present, China's urban industrial land is higher in the proportion and lower in the efficiency, the study on the intensive use of industrial land is the focus of the urban land intensive use.
目前我国城市工业用地占建设用地的比例偏高、工业土地利用效益低下等现象比较普遍，工业用地集约利用成为城市土地集约利用研究的重点。
The autuors present a decision tree based method for an easier and more accurate land-use classification using apparent reflectance values derived from ASTER images.
以黑龙江省北安市为研究区域，尝试利用ASTER视反射率值进行便利、准确的土地利用分类研究。
The results showed that these indicators had correlativity between each others and could well reflect actual characteristics of the present situation of land-use in each county.
研究结果发现这些指标间呈现有规律的相关关系，同时都能很好地反映出各区县土地利用现状实际特点。
The results showed that these indicators had correlativity between each others and could well reflect actual characteristics of the present situation of land-use in each county.
研究结果发现这些指标间呈现有规律的相关关系，同时都能很好地反映出各区县土地利用现状实际特点。
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