land use structure

Ascertainment and optimization of urban land use structure is the hard core of urban planning.

城市土地利用结构的确定和优化是城市总体规划的核心内容。

Appling optimum linear programming method in land use structure optimization can not only realize rationing of region land use structure but also reflect leading role of regional economic development and regional particularity.

利用最优线性规划法进行土地利用结构优化，不仅能实现区域土地利用结构的定量分配，而且能反映区域经济发展的主导性、地域特殊性等。

In order to decrease the carbon emission, Qianjiang city has to take measures from the aspects of optimizing land use structure, strengthening land use control and improving energy utilization efficiency.

碳排放低碳优化主要应从改善土地利用结构、加强土地用途管制和提高能源利用效率等方面着手。

The regional differences of land use structure in the study area are influenced strongly by the geographical place, geomorphologic situation, location advantage, level of economical development and other factors.

研究区土地利用结构区域差异主要受地理位置、地貌状况、区位条件、经济发展水平等因素的强烈影响。

A Research into Regional Differences in Land use Structure in Qionglai City

土地利用结构的区域差异研究&以四川省邛崃市为例

Due to urban land use structure and land use patterns, pure technical efficiency and scale efficiency regressed, and the marginal efficiency of land use was low.

由于土地利用结构和方式不够合理，纯技术效率和规模效率均出现退步，土地利用边际效率较低。

The irrational growth of the population, the underground water level descend, the irrational land use structure, the irrational traditional agriculture management mode are the main reasons of the land desertification occurrence and development in Beijing.

人口的急剧增长，地下水位的下降、土地利用结构不合理、传统农业经营管理方式不合理是北京土地沙化形成和扩展的重要因素。