Evaluation of cassava planting potential with remote sensing and GIS

被引：0

作者：

Zhang Chao ^{[1
]}

Zhang Xiaodong ^{[1
]}

Yang Jianyu ^{[1
]}

Li Haixia ^{[2
]}

Zhu Dehai ^{[1
]}

Zhu Wanbin ^{[2
]}

机构：

[1] China Agr Univ, Coll Elect & Informat Engn, Beijing 100083, Peoples R China

[2] China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China

来源：

NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH | 2007年 / 50卷 / 05期

关键词：

biomass energy; cassava; evaluation; remote sensing; GIS;

D O I：

暂无

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Along with the development of the starch and grain-alcohol industries, biomass energy production has recently become important. Cassava is an important biomass energy plant. In this paper, geographic information system (GIS) and remote sensing (RS) are used, along with a knowledge of the growing environment needed for cassava and the farmland and ecology protection policy of China, to evaluate the cassava growing potential of Wuming County. The processing of spatial data is done first. Then, the evaluation principles are defined according to the spatial data and the required growth conditions. The evaluation data are obtained by spatial data analysis according with the evaluation principles. Lastly, the cassava planting potential results are verified by referencing these to cassava planting statistical data for 2005 provided by Nanning City Government of Guangxi province. This paper provides the science basis for Wuming County to develop local grain-alcohol and biomass energy industries.

引用

页码：1135 / 1140

页数：6

共 20 条

[11]

[聂艳 NIE Yan], 2006, [水土保持学报, Journal of Soil and Water Conservation], V20, P161

[12] Modelling the rate of secondary succession after farmland abandonment in a Mediterranean mountain area [J].

Pueyo, Yolanda ;

Begueria, Santiago .

LANDSCAPE AND URBAN PLANNING, 2007, 83 (04) :245-254

[13]

Qiao YL, 2000, ADV SPACE RES, V26, P1059

[14]

TANG GA, 2003, DIGITAL ELEVATION MO

[15] Integrating GIS into farmland preservation policy and decision making [J].

Tulloch, DL ;

Myers, JR ;

Hasse, JE ;

Parks, PJ ;

Lathrop, RG .

LANDSCAPE AND URBAN PLANNING, 2003, 63 (01) :33-48

[16]

Wood J., 1998, P 8 INT S SPAT DAT H, P725

[17] Using a GIS to select priority areas for conservation [J].

Woodhouse, S. ;

Lovett, A. ;

Dolman, P. ;

Fuller, R. .

Computers, Environment and Urban Systems, 2000, 24 (02) :79-93

[18]

Wu LX, 2003, PRINCIPLES ALGORITHM

[19]

ZHANG ZW, 2006, GUANGXI AGR SCI, V37, P743

[20]

Zhou ZhiGuo, 2003, Transactions of the Chinese Society of Agricultural Engineering, V19, P124

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