H Ochiai

1.2k total citations
57 papers, 915 citations indexed

About

H Ochiai is a scholar working on Civil and Structural Engineering, Management, Monitoring, Policy and Law and Safety, Risk, Reliability and Quality. According to data from OpenAlex, H Ochiai has authored 57 papers receiving a total of 915 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Civil and Structural Engineering, 25 papers in Management, Monitoring, Policy and Law and 8 papers in Safety, Risk, Reliability and Quality. Recurrent topics in H Ochiai's work include Landslides and related hazards (25 papers), Geotechnical Engineering and Soil Stabilization (24 papers) and Geotechnical Engineering and Underground Structures (11 papers). H Ochiai is often cited by papers focused on Landslides and related hazards (25 papers), Geotechnical Engineering and Soil Stabilization (24 papers) and Geotechnical Engineering and Underground Structures (11 papers). H Ochiai collaborates with scholars based in Japan, United States and Vietnam. H Ochiai's co-authors include Roy C. Sidle, Yasuhiko Okada, Kyoji Sassa, Toshiaki Sammori, Yoichi Okura, Takashi Inokuchi, Hiromu Moriwaki, Tsuyoshi Hattanji, Hikaru Kitahara and Akiko Kawanami and has published in prestigious journals such as Hydrological Processes, Engineering Geology and Landslides.

In The Last Decade

H Ochiai

45 papers receiving 842 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H Ochiai Japan 11 723 509 211 172 158 57 915
Zongji Yang China 18 532 0.7× 289 0.6× 113 0.5× 125 0.7× 180 1.1× 49 789
Xinghua Zhu China 19 1.1k 1.5× 702 1.4× 206 1.0× 152 0.9× 285 1.8× 43 1.3k
Lorella Montrasio Italy 20 972 1.3× 1.0k 2.0× 493 2.3× 221 1.3× 224 1.4× 43 1.5k
Diana Salciarini Italy 17 782 1.1× 706 1.4× 361 1.7× 288 1.7× 291 1.8× 57 1.3k
Tonglu Li China 21 1.1k 1.5× 1.1k 2.1× 197 0.9× 102 0.6× 290 1.8× 94 1.5k
S.M. Springman Switzerland 19 546 0.8× 946 1.9× 301 1.4× 223 1.3× 135 0.9× 46 1.4k
Toshiaki Sammori Japan 8 450 0.6× 261 0.5× 103 0.5× 60 0.3× 118 0.7× 16 653
Roberto Valentino Italy 20 1.3k 1.8× 855 1.7× 417 2.0× 308 1.8× 337 2.1× 59 1.6k
Emilia Damiano Italy 19 905 1.3× 825 1.6× 205 1.0× 116 0.7× 192 1.2× 44 1.1k
Yoichi Okura Japan 6 456 0.6× 224 0.4× 113 0.5× 60 0.3× 123 0.8× 7 525

Countries citing papers authored by H Ochiai

Since Specialization
Citations

This map shows the geographic impact of H Ochiai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H Ochiai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Ochiai more than expected).

Fields of papers citing papers by H Ochiai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H Ochiai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H Ochiai. The network helps show where H Ochiai may publish in the future.

Co-authorship network of co-authors of H Ochiai

This figure shows the co-authorship network connecting the top 25 collaborators of H Ochiai. A scholar is included among the top collaborators of H Ochiai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H Ochiai. H Ochiai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Goto, Satoshi, et al.. (2021). Characteristics of tuff breccia-andesite in diverse mechanisms of landslides in Oita Prefecture, Kyushu, Japan. Geoenvironmental Disasters. 8(1). 6 indexed citations
3.
Wakai, Akihiko, et al.. (2021). Rigorous Analysis of Stress-Dependent Landslide Movements with Groundwater Fluctuations Applicable to Disaster Prevention in Monsoon Asia. Journal of Disaster Research. 16(4). 658–673. 3 indexed citations
4.
Sassa, Kyoji, et al.. (2017). Susceptibility assessment of the precursor stage of a landslide threatening Haivan Railway Station, Vietnam. Landslides. 15(2). 309–325. 11 indexed citations
5.
Hattori, Katsumi, et al.. (2011). Self-Potential Approach to Early Warning for Rainfall-induced Landslide. AGUFM. 2011.
6.
Ochiai, H, et al.. (2010). Preliminary Experiment for Quantitatively Evaluating the Turbid Filtration Function of Biomats in a Forest.. Journal of the Japanese Forest Society. 92(3). 171–175. 2 indexed citations
7.
Shimizu, Yoshiyuki, H Ochiai, & Yasuhiko Okada. (2009). DEM SIMULATIONS OF DEBRIS FLOW USING MICROSCOPIC FLUID COUPLING SCHEME. Doboku Gakkai Ronbunshuu C. 65(3). 633–643. 2 indexed citations
8.
Hattori, Katsumi, et al.. (2009). Early warning of landslides based on landslide indoor experiments. EGUGA. 11502. 1 indexed citations
9.
Koyama, Kazuo, H Ochiai, Toshiaki Sammori, Yasuomi Tada, & Tamotsu Okumura. (2008). The Factors Determining the Position and the Form of Surface Failure in Weathered Granite Slope.. Journal of the Japanese Forest Society. 90(4). 213–222.
10.
Okada, Yasuhiko & H Ochiai. (2007). Numerical analysis of changes in pore-pressure in undrained triaxial-compression tests. Journal of the Japan Landslide Society. 44(1). 15–24.
11.
12.
Takayama, Yoshimasa, H Ochiai, Norio Furushiro, Hajime Kato, & Hideo Watanabe. (2007). Low Temperature Superplasticity and Intragranular Misorientation in Severely Rolled Sheets of Al-4.5%Mg-0.7%Mn Based Alloys. Materials science forum. 551-552. 601–606. 1 indexed citations
13.
Okada, Yasuhiko, H Ochiai, Takashi Okamoto, et al.. (2007). A complex earth slide–earth flow induction by the heavy rainfall in July 2006, Okaya City, Nagano Prefecture, Japan. Landslides. 4(2). 197–203. 17 indexed citations
14.
Asano, Shiho, et al.. (2002). Corroborative study on the condition of soil erosion in the volcanic ash deposited area, Miyake Island.. Journal of the Japanese Society of Revegetation Technology. 28(1). 91–96. 3 indexed citations
15.
Ochiai, H, et al.. (2001). Performance of mechanically stabilized earth walls over compressible soils. 1. 7 indexed citations
16.
Ochiai, H, et al.. (2001). Performance of geotextile reinforced slopes subjected to seepage flow. 1. 4 indexed citations
17.
Ochiai, H, Jun Otani, Kiyoshi Omine, et al.. (2001). Effects of geogrid properties on pullout resistance. 1. 1 indexed citations
18.
19.
Matsuura, Sumio, et al.. (1994). Timing and Intensity of the Melt Water in a Landslide Area of a Heavy Snow District. Landslides. 31(1). 37–44_1. 1 indexed citations
20.
Yuhara, Naohiro, et al.. (1993). RIDING SIMULATOR IN SAFE DRIVING EDUCATION - A METHOD TO EVALUATE THE EFFECTIVENESS AND THE SIMULATED FIDELITY OF NECESSARY FUNCTIONS USING FUZZY RELATION. IATSS Research. 17(1). 54–71. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Zongji Yang Breakdown of academic impact, for papers by Xinghua Zhu Breakdown of academic impact, for papers by Lorella Montrasio Breakdown of academic impact, for papers by Diana Salciarini Breakdown of academic impact, for papers by Tonglu Li Breakdown of academic impact, for papers by S.M. Springman Breakdown of academic impact, for papers by Toshiaki Sammori Breakdown of academic impact, for papers by Roberto Valentino Breakdown of academic impact, for papers by Emilia Damiano Breakdown of academic impact, for papers by Yoichi Okura
Rankless by CCL
2026