نتایج جستجو برای: land improvement

تعداد نتایج: 424261  

2003
N. PINEDA J. M. BALDASANO

The mesoscale numerical weather prediction model MM5, the 5 generation Pennsylvania State University/NCAR Mesoscale Model, uses a global land-use map to set the physical parameters on the surface characteristics to model the soil-atmosphere processes. These parameters are albedo, emissivity, thermal inertia, roughness length and soil moisture. A new estimation of soil parameters is done for the...

2015
Yipeng Zhang Yunbing Gao Bingbo Gao Yuchun Pan Mingyang Yan Yichun Xie Xinyue Ye

Statistical analysis of land-use change plays an important role in sustainable land management and has received increasing attention from scholars and administrative departments. However, the statistical process involving spatial overlay analysis remains difficult and needs improvement to deal with mass land-use data. In this paper, we introduce a spatio-temporal flow network model to reveal th...

2017
Zhenghong Tang Elise Bright Samuel Brody

Local land use planning has profound impacts on environmental quality; however, few empirical studies have been conducted to systematically measure local land use plans’ environmental assessment quality and to identify the factors influencing it. This paper analyzes the quality of 40 Environmental Impact Reports (EIRs) of local jurisdictions’ land use plans in California. A plan evaluation prot...

2008
Qing Qiao Hong Yuan Bin Yan Yan Liu

Since the Land Administration Bureau was established in 1986, China has carried out the national land-use planning twice, of which the first was focused on "serving for social and economic development", and the second converted to “protecting arable land". At present a new round of land-use planning is ongoing (2005-2020), but the aims and requirements are even more and higher(Zheng Weiyuan,200...

2007
Andrew Callister David Bush Sally Collins Wayne Davis

Prospects for genetic improvement of Eucalyptus cladocalyx in Western Australia Andrew Callister, David Bush, Sally Collins, Wayne Davis 1 ITC Forestry, PO Box 1421 Albany, WA 6331. [email protected] 2 Ensis Genetics, PO Box E4008 Kingston ACT 2604. [email protected] ITC Forestry, PO Box 1421 Albany, WA 6331. [email protected] 4 ITC Forestry, PO Box 1421 Alba...

2015
JERZY SADOWSKI

Power represents the ability to perform movements at high speed, or the possibility of developing high strength in a short time. More than sixty years ago the relationship between power, strength and speed of muscle contraction was described by Hill [1]. Swimming performance is a multi-factorial phenomenon depending upon energetics, biomechanics, hydrodynamics, anthropometrics and strength para...

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