Works by 杨勤科

Results: 12

坡度截断对分布式土壤侵蚀学坡长提取的影响.

Published in:

Geomatics & Information Science of Wuhan University, 2018, v. 43, n. 11, p. 1753, doi. 10.13203/j.whugis20160491

By:

张宏鸣;
王猛;
杨勤科;
晋蓓;
王美丽;
李锐

Publication type:

Article

中国地区3"SRTM高程误差特征.

Published in:

Geomatics & Information Science of Wuhan University, 2018, v. 43, n. 5, p. 684, doi. 10.13203/j.whugis20160347

By:

张泉;
杨勤科;
程洁;
王春梅

Publication type:

Article

基于CSLE的泛第三极地区土壤侵蚀强度空间分布特征.

Published in:

Research of Soil & Water Conservation, 2024, v. 31, n. 3, p. 1, doi. 10.13869/j.cnki.rswc.2024.03.036

By:

刘子玥;
章文波;
殷兵;
杨勤科;
魏欣;
刘宝元;
殷水清

Publication type:

Article

梯田对侵蚀地形指标的影响 ———以黄土丘陵第2副区为例.

Published in:

Research of Soil & Water Conservation, 2023, v. 30, n. 4, p. 184, doi. 10.13869/j.cnki.rswc.2023.04.018.

By:

乔冰洁;
杨勤科;
王春梅;
庞国伟;
黎恩丹

Publication type:

Article

黄土高原丘陵沟壑区浅沟对切沟发生和发育的影响.

Published in:

Transactions of the Chinese Society of Agricultural Engineering, 2023, v. 39, n. 21, p. 79, doi. 10.11975/j.issn.1002-6819.202304248

By:

王强;
王春梅;
庞国伟;
龙永清;
王雷;
申华珍;
杨丽娟;
杨勤科

Publication type:

Article

基于遥感影像研究极端暴雨条件下新成切沟发生发展规律.

Published in:

Transactions of the Chinese Society of Agricultural Engineering, 2022, v. 38, n. 6, p. 96, doi. 10.11975/j.issn.1002-6819.2022.06.011

By:

杨丽娟;
王春梅;
张春妹;
庞国伟;
龙永清;
王雷;
刘宝元;
杨勤科

Publication type:

Article

青藏高原典型样区2种土壤侵蚀评价与制图方法的对比.

Published in:

Journal of Northwest A & F University - Natural Science Edition, 2021, v. 49, n. 7, p. 95, doi. 10.13207/j.cnki.jnwafu.2021.07.011

By:

杜朝正;
杨勤科;
王春梅;
庞国伟

Publication type:

Article

砾石含量对土壤可蚀性因子估算的影响.

Published in:

Acta Pedologica Sinica / T'u Jang Hsueh Pao, 2021, v. 58, n. 5, p. 1157, doi. 10.11766/trxb202004200185

By:

杨苗苗;
杨勤科;
张科利;
李玉茹;
王春梅;
庞国伟

Publication type:

Article

黄河中游中等流域切沟空间分异规律研究.

Published in:

Journal of Agricultural Resources & Environment / Nongye Ziyuan yu Huanjing Xuebao, 2023, v. 40, n. 2, p. 358, doi. 10.13254/j.jare.2022.0170

By:

张春妹;
董亚维;
王春梅;
杨勤科;
庞国伟;
王雷;
龙永清

Publication type:

Article

DEM 分辨率对坡度算法选择影响的分析....

Published in:

Mountain Research (10082786), 2020, v. 38, n. 6, p. 935, doi. 10.16089/j.cnki.1008-2786.000569

By:

师动;
朱奇峰;
杨勤科;
龙永清

Publication type:

Article

黄河上游植被覆盖度空间分布特征及其影响因素.

Published in:

Arid Zone Research / Ganhanqu Yanjiu, 2019, v. 36, n. 3, p. 546, doi. 10.13866/j.azr.2019.03.03

By:

裴志林;
杨勤科;
王春梅;
庞国伟;
杨力华

Publication type:

Article

黄土切沟沟头位置地形临界模型及不同土地利用下的参数差异.

Published in:

Mountain Research (10082786), 2024, v. 42, n. 2, p. 174, doi. 10.16089/j.enki.1008-2786.000814

By:

申华珍;
王春梅;
庞国伟;
龙永清;
王雷;
王强;
杨勤科

Publication type:

Article