Project

1. Scientific projects I participated during my Ph.D. and Master periods

(These projects sponsored my doctoral and master research.)

[6] Impact of crop structure change on grain-water tradeoff synergistic relationship in three provinces of Northeast China, 01.2023-08.2023

[Type] National Natural Science Foundation project, PI: Jinwei Dong, grant No.: 42271375

[My role] Analysis of the influence of irrigation pattern change.

[5] Biophysical mechanism of rice expansion and its influence on regional temperature in Sanjiang Plain of Northeast China, 09.2021-08.2023

[Type] National Natural Science Foundation project, PI: Jinwei Dong, grant No.: 41871349

[My role] Investigating the climatic effects of irrigation expansion.

[4] Ecological Civilization Project Towards A Beautiful China, 09.2020-09.2021

[Type] Strategic Priority Research Program of the Chinese Academy of Sciences, PI: Quansheng Ge, grant No.: XDA23100400

[My role] Data, algorithm, and software for the module of multiple-source data fusion to produce high-resolution temperature, precipitation, and soil moisture.

[3] Assessing Ecological and Resource Security, 12.2020-08.2022

[Type] Subproject under the Strategic Priority Research Program of the Chinese Academy of Sciences “Big Earth Data Science Project”, PI: Jinwei Dong, grant No.: XDA19040301

[My role] Remote sensing big data analysis and mapping.

[2] Global remote sensing monitoring of black land use and crop management, 12.2021-06.2023

[Type] Subproject under the Strategic Priority Research Program of the Chinese Academy of Sciences “Black land protection and utilization of scientific and technological innovation project”, PI: Jinwei Dong, grant No.: XDA28060100

[My role] Remote sensing-based mapping of irrigated croplands.

[1] Research on data processing of single - and dual-frequency hybrid GNSS deformation monitoring, 04.2014–04.2016

[Type] Central South University graduate free exploration project, PI: Chao Zhang

[My role] Design algorithms, study ionospheric effects and correction models of single frequency receivers, and write corresponding academic papers。

2. Experience of Software Development

(I like coding and developed some little softwares during my Educational and Industrial Period)

[6] Power Transmission Line Demolition Mapping Software, 2020 (copyright: 2020SR0469591)

[Function] The Android client enables photo capture and recording of house attribute information, while the PC client allows for reading house information and generating mapping sheets.

[5] Indoor Mapping Software for Power Transmission Line Surveys Based on AutoCAD, 2019 (copyright: 2020SR0472691)

[Function] Developed based on AutoCAD, this software automatically generates tower base plans/sections and supports batch renaming of drawings.

[4] Total Station Data Automatic Processing Software, 2018 (copyright: 2020SR0467614)

[Function] Programmed in C#, it supports reading data from Leica Total Station GSI/XML files, calculating 3D coordinates of survey points, and outputting results in EXCEL/WORD formats.

[3] GNSS Data Processing and Calculation Software, 2015

[Function] Programmed in C, it performs single-point positioning and baseline calculations for GPS, BEIDOU, and GLONASS navigation systems. It also displays satellite sky plots, signal-to-noise ratio graphs, elevation and azimuth plots, and baseline residual plots.

[2] Road Construction Staking Parameter Calculation Software, 2014

[Function] Programmed in C++, it calculates elements of circular and compound curves for road construction staking and supports coordinate forward and reverse calculations for interchange ramp construction.

[1] Survey Coordinate Conversion Software, 2013

[Function] Programmed in C++, it enables conversion between different ellipsoid coordinate systems, as well as conversions between geodetic, spatial Cartesian, and Gauss plane coordinates under the same ellipsoid. It also supports four-parameter and seven-parameter calculations, and conversions between three-degree and six-degree zones.