对黄淮海平原农区宽带距多行带梨麦间作系统水分效应、产量效应与土地利用效应进行了研究。
The effects of Pear-Wheat inter-cropping with big spacing and several rows on water, yields and land utilization in the Huang-Huai-Hai Plain, were studied in this paper.
但是研究都涌向研究未来气候效应建模的不确定方向上，却忽视了土地利用和卫生保健的研究。
Yet studies run into the unreliability of modelling future climatic effects and sometimes ignore changes in land use and health care.
然后介绍了在完全竞争和无外部效应条件下城市土地利用的区位模型，这是最基本的理论模型；
Then I talk about the location model of the urban land utilization in condition of the complete competitive and non-eternal effect, which is the basic theory model.
最后提出了区域土地利用变化物质代谢效应响应的研究方向。
Finally, the direction of the study is put forward about the material metabolism response to regional land use change.
不合理的土地利用和地表植被覆盖的减少对土壤侵蚀具有放大效应。
Unreasonable land use and decrease of vegetation cover may have amplified soil erosion in some extent.
另外，计算景观类型间的空间关联指数，以刻画森林与其他土地利用类型的空间交互效应。
Additionally, spatial association index was computed to characterize the spatial interactions between forest class and other target land use types of interest.
水文效应作为土地利用的重要环境效应之一，成为研究的重点和焦点。
As one of the environment effect, the effect on water is the key territory of present research.
城市产业结构的优化会产生经济聚集效应，而城市产业结构的调整会引起用地方式和土地利用结构的转变。
The optimization of urban industry structure can cause the mass effect of economic, and the adjustment of urban industry structure can lead to the changing of the way and the structure of land use.
城市产业结构的优化会产生经济聚集效应，而城市产业结构的调整会引起用地方式和土地利用结构的转变。
The optimization of urban industry structure can cause the mass effect of economic, and the adjustment of urban industry structure can lead to the changing of the way and the structure of land use.
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