1. Ahmadi, H. and A. Talebi Esfandarany. 2001. Investigation of the Effective Factor in Mass Movement (Landslide), Case Study: Ardal region in Chaharmahal and Bakhtiari Province. Iranian Journal of Natural Resources, 54: 323-329 (In Persian).
2. Abedi, T., S.A. Hosseini and R. Naghdi. 2010. Study of Relationship between Soil Mechanical Characteristic and Landslide in Forest Road Route (Case Study: Chafroud Watershed Guilan Prov.). Journal of Watershed Management, 1(1): 17-29 (In Persian).
3. Al-Rawas, A.A., A.W. Hago and H. Al-Sarmi. 2005. Effect of Lime, Cement and Saroo (artificial pozzolan) on the Swelling Potential of an Expansive Soil from Oman. Building and Environment, 40(5): 681-687. [
DOI:10.1016/j.buildenv.2004.08.028]
4. Azzam, W.R. 2014. Behavior of Modified Clay Microstructure Using Polymer Nanocomposites Technique. Alexandria Engineering Journal, 53(1): 143-150. [
DOI:10.1016/j.aej.2013.11.010]
5. Atterberg, A. 1911. On the Investigation of the Physical Properties of Soils and on the Plasticity of Clays. Internationale Mitteilungenfür Bodenkunde, 1: 10-43 (In German).
6. Borga, M. 2005. Evaluating the Influence of Forest Road on Shallow Land Sliding.Ecological Modeling. 187: 85-98. [
DOI:10.1016/j.ecolmodel.2005.01.055]
7. Coe, J.A. and W.L. Ellis. 2003. Seasonal Movement of the Slum Gullion Landslide Determined from Global Positioning System Surveys and Field Instrumentation. Engineering Geology, 68: 67-101. [
DOI:10.1016/S0013-7952(02)00199-0]
8. Davidson, D.T. and W.F. Gardiner. 1949. Calculation of Standard Proctor Density and Optimum Moisture Content from Mechanical, Analysis, Shrinkage and Factors and Plasticity Index. Highway Research Board, 29(1): 447-481.
9. Felegari, M., A. Talebi and Y. Kiaoshkurian. 2013. Investigation of the Effect of Road Building on Landslide Occurrence Using the FLAC SLOPE Model (Case Study: Ilam Dam Watershed). Journal of Water and Soil Conservation, 20(1): 227-239.
10. Gorji Mojri M. and M. Sarikhani. 2003. Possibilities of Stabilizing Landslide and Mass Movement in Forest Roads (Case Study: Kheiroud-Kenar Forest as a Scientific Model). Iranian Journal of Natural Resources, 56: 29-38.
11. Galli, M., F. Ardizzone, M. Cardinali, F. Guzzetti and P. Reichenbach. 2008. Comparing landslide inventory maps. Geomorphology, 94: 268-289. [
DOI:10.1016/j.geomorph.2006.09.023]
12. Habibi Bibalani, G. and B. Majnonian. 2005. Increased Stability of Landslide-prone Slopes from Iron-wood Trees (Parrotia persica). Environmental Sciences, 8: 21-28 (In Persian).
13. Hosseini, S.A., N. Sarikhani and B. Majnounian. 2004. Study of the Landslide and its Classification in Khyroudkenar Forest (Noushahr-Mazandaran Province). Caspian Journal of Agricultural Sciences and Natural Resources, 2: 32-39 (In Persian).
14. JamshidiKouhsari, A., B. Majnounian, G. Zahedi Amiri and S.A. Hosseini. 2009. Classification of Forest Soil in Order to Decrease Investigation Cost of Mechanical Capability for Road Construction and Transportation (Case study: Agh Mashhad Forest). Iranian Journal of Natural Resources, 61: 877-888 (In Persian).
15. King, J.G. 1981. Interim Report on Research: Horse Greek Administrative-Research Project. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 212 pp.
16. Krogstad, F. 2001. Incorporating Landslide Probability into Operations Planning. The International Mountain Logging and 11th Pacific Northwest Skyline Symposium, 71-77.
17. Kvalstad, T.R. and L. Anderson. 2005. The Storegga Slide: Evaluation of Triggering Sources and Slide Mechanics. Marine and Petroleum Geology, 22: 245-254. [
DOI:10.1016/j.marpetgeo.2004.10.019]
18. Komak Panah, A. 1994. Analysis Methods in Evaluation of the Natural Slopes Stability. International Institute of earthquake science and earthquake engineering, 411 pp (In Persian).
19. Handbook of Forest Management Plan (HFMP). 1994. The natural resources general office of Mazandaran province, Plan of Stakhrposht region-Neka. Department of Forests and Rangelands, 380 pp (In Persian).
20. Mohammadi Savadkoohy, K. and S.A. Hosseini. 2012. Effects of Physical and Mechanical Properties of Soil on Existing Landslides at the Edge of Forest Roads (Case study: Tejen Watershed). Journal of Watershed Management Research, 4(8): 28-42 (In Persian).
21. Majnounian, B., A. Jamshidi Kouhsari, G. Zahedi Amiri and S.A. Hosseini. 2008. Investigation of the Mechanical Capability of Soil in Constructing Forest Road in Order to Applicable Usage. Iranian Journal of Natural Resources, 61: 123-132 (In Persian).
22. Majnounian, B., S. Safiari, H. Sobhani and E. Abdi. 2010. Investigation of the Forest Soil Mechanical Capability to Use in Harvesting and Road Construction. Journal of Forest and Wood products, 63: 65-75 (In Persian).
23. Moghimi, A., K. Alavi Panah and V. Jafari. 2009. Evaluation and Zoning of Effective Factors on Landslide Occurrence. Journal of Geographical Research, 64: 45-53 (In Persian).
24. Shojah, R., N. Majnounian and H. Sobhani. 2007. Determining the Mechanic of Forest Soil in Gorazbon District in Khyroud Kenar for Road Construction and Harvesting. Iranian Journal of Natural Resources, 60: 537-544 (In Persian).
25. Shanmugam, G. and Y. Wang. 2015. The Landslide Problem. Journal of Palaeogeography, 4(2): 109-166. [
DOI:10.3724/SP.J.1261.2015.00071]
26. Sepúlveda, S.A., D.N. Petley, M.J. Brain and N. Tunstall. 2016. The effect of dynamic loading on the shear strength of pyroclastic Ash Deposits and implications for landslide hazard: The case of Pudahuel Ignimbrite, Chile. Engineering Geology, 205(29): 54-61. [
DOI:10.1016/j.enggeo.2016.02.005]
27. Taherkhani, H. and M. Javanmard. 2015. Comparison of the Effects of Cement, Lime and CBR PLUS on Reducing the Swelling of Clay Soils. Geology Engineering Journal, 9(4): 3131-3150. [
DOI:10.18869/acadpub.jeg.9.4.3131]
28. Wu, S., L. Shi, R. Wang and R. Xu. 2001. Zonation of the Landslide Hazard in the Foreservior Region. Engineering Geology, 59: 51-57. [
DOI:10.1016/S0013-7952(00)00061-2]
29. Zobeiry, M. 2000. Forest Inventory (Measurement of tree and stand). 1st End., Tehran University Publication, Iran, ISBN: 964-03-4524-5.