Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020

Qiuxian Wang; Zhiqiang Gao; Jicai Ning; Ye Wang; Wei Gao

doi:10.1117/12.2062823

Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020

Qiuxian Wang^*
, Zhiqiang Gao
, Jicai Ning
, Ye Wang
, Wei Gao

^*Corresponding author for this work

CAS - Yantai Institute of Coastal Research for Sustainable Development
University of Chinese Academy of Sciences
Ludong University
Colorado State University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

With the fast development of economy and urbanization, the phenomenon of city construction occupying Cropland often happens. As the contradiction between human and land becomes more prominent, the contradiction between the supply and demand of the cropland are more radical in Yantai City of China. Analysis on the balance between supply and demand of cropland is the main basis to determine land use objectives, and also the basis of editing land use planning. In this paper, the authors firstly calculated the potential of cropland supply in Yantai for 2020 according to its current number of the cropland and the potential quantity of other kinds of land changing to the cropland, and then calculated the demand for cropland in 2020 with the methods of the population prediction and its national economic development planning. Then the balance between the supply and demand of cropland was analyzed. The results were that the cropland in Yantai city in 2020 were lower than those of its demand. At last, to relieve the contradiction, the authors tried to put forward some recommendations like optimizing the structure to coordinate the balance between the supply and demand of the cropland etc. to realize its regional sustainable development.

Original language	English
Title of host publication	Remote Sensing and Modeling of Ecosystems for Sustainability XI
Editors	Jinnian Wang, Ni-Bin Chang, Wei Gao
Publisher	SPIE
ISBN (Electronic)	9781628412482
DOIs	https://doi.org/10.1117/12.2062823
State	Published - 2014
Externally published	Yes
Event	Remote Sensing and Modeling of Ecosystems for Sustainability XI - San Diego, United States Duration: 18 Aug 2014 → 20 Aug 2014

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9221
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Remote Sensing and Modeling of Ecosystems for Sustainability XI
Country/Territory	United States
City	San Diego
Period	18/08/14 → 20/08/14

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 8 Decent Work and Economic Growth
SDG 11 Sustainable Cities and Communities
SDG 15 Life on Land

Keywords

Analysis
Balance between land supply and demand
Land
Yantai

Access to Document

10.1117/12.2062823

Cite this

Wang, Q., Gao, Z., Ning, J., Wang, Y., & Gao, W. (2014). Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020. In J. Wang, N.-B. Chang, & W. Gao (Eds.), Remote Sensing and Modeling of Ecosystems for Sustainability XI Article 922114 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9221). SPIE. https://doi.org/10.1117/12.2062823

@inproceedings{7af407649c094f2d9d9448dd699f8967,

title = "Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020",

abstract = "With the fast development of economy and urbanization, the phenomenon of city construction occupying Cropland often happens. As the contradiction between human and land becomes more prominent, the contradiction between the supply and demand of the cropland are more radical in Yantai City of China. Analysis on the balance between supply and demand of cropland is the main basis to determine land use objectives, and also the basis of editing land use planning. In this paper, the authors firstly calculated the potential of cropland supply in Yantai for 2020 according to its current number of the cropland and the potential quantity of other kinds of land changing to the cropland, and then calculated the demand for cropland in 2020 with the methods of the population prediction and its national economic development planning. Then the balance between the supply and demand of cropland was analyzed. The results were that the cropland in Yantai city in 2020 were lower than those of its demand. At last, to relieve the contradiction, the authors tried to put forward some recommendations like optimizing the structure to coordinate the balance between the supply and demand of the cropland etc. to realize its regional sustainable development.",

keywords = "Analysis, Balance between land supply and demand, Land, Yantai",

author = "Qiuxian Wang and Zhiqiang Gao and Jicai Ning and Ye Wang and Wei Gao",

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year = "2014",

doi = "10.1117/12.2062823",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Wang, Q, Gao, Z, Ning, J, Wang, Y & Gao, W 2014, Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020. in J Wang, N-B Chang & W Gao (eds), Remote Sensing and Modeling of Ecosystems for Sustainability XI., 922114, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9221, SPIE, Remote Sensing and Modeling of Ecosystems for Sustainability XI, San Diego, United States, 18/08/14. https://doi.org/10.1117/12.2062823

Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020. / Wang, Qiuxian; Gao, Zhiqiang; Ning, Jicai et al.
Remote Sensing and Modeling of Ecosystems for Sustainability XI. ed. / Jinnian Wang; Ni-Bin Chang; Wei Gao. SPIE, 2014. 922114 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9221).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020

AU - Wang, Qiuxian

AU - Gao, Zhiqiang

AU - Ning, Jicai

AU - Wang, Ye

AU - Gao, Wei

PY - 2014

Y1 - 2014

N2 - With the fast development of economy and urbanization, the phenomenon of city construction occupying Cropland often happens. As the contradiction between human and land becomes more prominent, the contradiction between the supply and demand of the cropland are more radical in Yantai City of China. Analysis on the balance between supply and demand of cropland is the main basis to determine land use objectives, and also the basis of editing land use planning. In this paper, the authors firstly calculated the potential of cropland supply in Yantai for 2020 according to its current number of the cropland and the potential quantity of other kinds of land changing to the cropland, and then calculated the demand for cropland in 2020 with the methods of the population prediction and its national economic development planning. Then the balance between the supply and demand of cropland was analyzed. The results were that the cropland in Yantai city in 2020 were lower than those of its demand. At last, to relieve the contradiction, the authors tried to put forward some recommendations like optimizing the structure to coordinate the balance between the supply and demand of the cropland etc. to realize its regional sustainable development.

AB - With the fast development of economy and urbanization, the phenomenon of city construction occupying Cropland often happens. As the contradiction between human and land becomes more prominent, the contradiction between the supply and demand of the cropland are more radical in Yantai City of China. Analysis on the balance between supply and demand of cropland is the main basis to determine land use objectives, and also the basis of editing land use planning. In this paper, the authors firstly calculated the potential of cropland supply in Yantai for 2020 according to its current number of the cropland and the potential quantity of other kinds of land changing to the cropland, and then calculated the demand for cropland in 2020 with the methods of the population prediction and its national economic development planning. Then the balance between the supply and demand of cropland was analyzed. The results were that the cropland in Yantai city in 2020 were lower than those of its demand. At last, to relieve the contradiction, the authors tried to put forward some recommendations like optimizing the structure to coordinate the balance between the supply and demand of the cropland etc. to realize its regional sustainable development.

KW - Analysis

KW - Balance between land supply and demand

KW - Land

KW - Yantai

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M3 - 会议稿件

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BT - Remote Sensing and Modeling of Ecosystems for Sustainability XI

A2 - Wang, Jinnian

A2 - Chang, Ni-Bin

A2 - Gao, Wei

PB - SPIE

T2 - Remote Sensing and Modeling of Ecosystems for Sustainability XI

Y2 - 18 August 2014 through 20 August 2014

ER -

Analysis on the balance between supply and demand of crop land in Yantai city of China in 2020

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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