用于硕士研究并探讨植被降温效率的研究同时分析机理

Paper title：复合高温干旱对中国玉米产量影响 Paper abstract：计算温度指标 Paper type：硕士论文 Tutor张成龙

Paper title： Daily SPEI-based Real-time Hazard Assessment for Winter Wheat Drought: A Multi-scale Framework with Remote Sensing Validation Paper abstract： Water scarcity and food security are critical global challenges. In the Huang-Huai-Hai Plain of China, winter wheat—a major staple crop—is highly sensitive to drought, especially during critical phenological stages when even short-term water deficits can substantially reduce yields. This study presents a real-time hazard assessment model based on cumulative drought intensity and frequency at a daily scale. Using the Standardized Precipitation Evapotranspiration Index at 5-day (SPEI-5d) and 30-day (SPEI-30d) timescales, we analyzed drought characteristics from 1982 to 2021 and applied the model to a representative drought event (April 30–May 11, 2012). The model was further validated using satellite-derived Solar-Induced Chlorophyll Fluorescence (SIF), and the applicability of the two SPEI timescales was compared. The results showed that both SPEI-5d and SPEI-30d effectively captured major drought occurrences, predominantly from April to June, coinciding with the jointing, heading, and filling stages of winter wheat. SPEI-5d was more sensitive to short-term fluctuations, while SPEI-30d reflected accumulated moisture deficits. Hazard assessments revealed dynamic spatial and temporal variations: high-hazard areas were concentrated in Henan and Shandong, while regions around Mount Tai (in central Shandong) and Mount Huangshan (in southern Anhui) exhibited persistently low hazard levels. Additionally, the strong negative correlation between SIF and drought hazard (r < -0.8, p < 0.05) confirms the model’s ability to detect actual crop stress. This study provides a real-time hazard assessment framework that integrates high-resolution drought indices and remote sensing validation to support timely drought mitigation strategies and enhance regional agricultural resilience. Paper type： research paper Tutor Zhang Jiquan

用于西藏三普编制工作中土壤类型，属性，酸化制图

论文题目：长江源区的水源涵养时空变化及原因 数据在研究中的作用：用于VIC模型 论文类型：硕士论文 导师姓名：秦甲

利用降雨和潜在蒸散发数据计算标准化降水蒸散发指数

空气介导服务流建模，需要气温，大气压，风速等气象数据。

论文题目：未定 数据在研究中的作用：生态重要性分析 论文类型：生态评价 导师姓名：黄晓燕

论文题目：灾害条件下建成环境对共享单车的非线性与阈值效应 数据在研究中的作用：提供数据支撑 论文类型：期刊论文 导师姓名：洪少枝

Paper title：Comparative Analysis of Flood Risk in Venice and Zhoushan: A Study of Two Coastal Cities Paper abstract：还没有 Paper type：硕士论文 Tutor 刘耕源