Dissertation > Excellent graduate degree dissertation topics show

Agricultural Eco-economic System Study of Langqi Island Based on Emergy Analysis

Author: GongJiaFu
Tutor: HuangMinSheng
School: Fujian Normal University
Course: Physical Geography
Keywords: Agricultural eco- economic system Emergy analysis Emergy conversion rate Comparative analysis Langqi Island
CLC: F323.22
Type: Master's thesis
Year: 2009
Downloads: 73
Quote: 1
Read: Download Dissertation


This thesis Langqi Island agricultural eco-economic system as the research object , the energy value of the research methods as a means of input-output data statistics Langqi Island 1995-2007 agricultural systems , the establishment of agricultural systems Langqi Island 1995-2007 Emergy analysis time series dynamic analysis of the input-output conditions on the of Langqi island agriculture , sustainable development , evaluation , and that Langqi Island agricultural eco-economic system to complete the traditional agriculture by ESI and EISD types to changes in the types of modern petrochemical agriculture ; comprehensive analysis and come to a conclusion Langqi Island value of sustainable development in a gradual decline , but is still in a better state of sustainable development ; gray prediction theory Langqi Island agriculture emergy yield was predicted the results showed that in the next five years , Langqi Island agricultural value of output showing steady growth ; through factor analysis and multiple regression analysis , the analysis of the value of the output of the dominant factors limiting factor of agricultural Langqi Island , found dominant factor of its agricultural output , capital investment , the limiting factor is the labor input and agricultural machinery emergy is not enough ; based on field trips to collect the data , the energy value of the input-output analysis carried out on the the specialty agriculture Langqi Island - mudflat aquaculture , and beach culture industry - Sinonovacula constricta conversion rate of emergy analysis . Finally , through comparative analysis , the basis of condition of the natural environment from agricultural systems , the economic development of agricultural systems , the living conditions of farmers , agricultural systems sustainable development of the situation in four areas discussed Langqi Island closed agricultural eco-economic system as a small spatial scale development comparative advantage.

Related Dissertations

  1. A Contrastive Study on Thematic Progression Patterns of Chinese and English Sports News in Newspapers,H315
  2. A Comparative Study on the Discourse Structures of Teacher-student Interaction in the English Classrooms of City and Rural Senior High Schools,G633.41
  3. Russian and Chinese color adjective comparative study of the fixed phrases,H136
  4. A Corpus-driven Comparative Study of Uses of TAKE,H319
  5. Comparative Analysis of Features of Math’s Paper of UEE,G633.6
  6. A Comparative Analysis of the Use of Metadiscourse in Chinese and English News Commentaries,H136
  7. Factors Influencing consumer online shopping,F224
  8. Biological pesticide and chemical pesticides comparative analysis,S48
  9. Corpus-based English learners' written use of research in psychology Causatives,H319
  10. Static Behavior Analysis of Concrete-filled Steel Trussed Arch Bridge with Rectangular Hollow Section,U441
  11. Chinese medicines by high performance liquid chromatographic fingerprints and non-linear chemical fingerprint of,R284
  12. A Comparative Study on the Writing Features of Fortress Besieged and The Castle,I106.4
  13. Research on Electronic Information Industry Development Comparison of Chengyu,F426.63
  14. Comparison of the Cloud Liquid Water Path in Arctic Using Satellite Date and Ground-based Microwave Radiometer Data,P407
  15. Green GDP Accounting for Eco-economic Environment System Based on Emergy Analysis of a Case Study in Huaihua City,S731.2
  16. Compare Investigation of the CT Imaging of Interventional Therapy by Argon- Helium Cryoablation and Argon- Helium Cryoablation Combined with Particle Radiation in Non-small Cell Lung Cancer,R734.2
  17. Relevance Theory \,H315.9
  18. Comparative Analysis and Study on Nitrogen and Phosphorus Removal in Yunnan Altiplano Constructed Wetland,X703
  19. Multilevel Input-Output Model Analysis in Steel Industry,F205
  20. Multi-scheme Construction Simulation Analysis Coupling Safety Indices for Huang Deng RCC Dam,TV544.921
  21. Proof of Criminal Defendants,D925.2

CLC: > Economic > Agricultural economy > China 's agricultural economy > Construction and development of agricultural economy > Agricultural resources development and utilization of > Ecological and environmental protection in rural areas
© 2012 www.DissertationTopic.Net  Mobile